22709484

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 240

約数和(自身を含む): 78059520

約数和(自身を除く): 55350036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 27, 28, 31, 34, 36, 38, 42, 51, 54, 57, 62, 63, 68, 76, 81, 84, 93, 102, 108, 114, 119, 124, 126, 133, 153, 162, 171, 186, 189, 204, 217, 228, 238, 252, 266, 279, 306, 323, 324, 342, 357, 372, 378, 399, 434, 459, 476, 513, 527, 532, 558, 567, 589, 612, 646, 651, 684, 714, 756, 798, 837, 868, 918, 969, 1026, 1054, 1071, 1116, 1134, 1178, 1197, 1292, 1302, 1377, 1428, 1539, 1581, 1596, 1674, 1767, 1836, 1938, 1953, 2052, 2108, 2142, 2261, 2268, 2356, 2394, 2511, 2604, 2754, 2907, 3078, 3162, 3213, 3348, 3534, 3591, 3689, 3876, 3906, 4123, 4284, 4522, 4743, 4788, 5022, 5301, 5508, 5814, 5859, 6156, 6324, 6426, 6783, 7068, 7182, 7378, 7812, 8246, 8721, 9044, 9486, 9639, 10013, 10044, 10602, 10773, 11067, 11628, 11718, 12369, 12852, 13566, 14229, 14364, 14756, 15903, 16492, 17442, 17577, 18972, 19278, 20026, 20349, 21204, 21546, 22134, 23436, 24738, 26163, 27132, 28458, 30039, 31806, 33201, 34884, 35154, 37107, 38556, 40052, 40698, 42687, 43092, 44268, 47709, 49476, 52326, 56916, 60078, 61047, 63612, 66402, 70091, 70308, 74214, 81396, 85374, 90117, 95418, 99603, 104652, 111321, 120156, 122094, 132804, 140182, 148428, 170748, 180234, 183141, 190836, 199206, 210273, 222642, 244188, 270351, 280364, 298809, 333963, 360468, 366282, 398412, 420546, 445284, 540702, 597618, 630819, 667926, 732564, 811053, 841092, 1081404, 1195236, 1261638, 1335852, 1622106, 1892457, 2523276, 3244212, 3784914, 5677371, 7569828, 11354742, 22709484]

約数ペア:

[(1, 22709484), (2, 11354742), (3, 7569828), (4, 5677371), (6, 3784914), (7, 3244212), (9, 2523276), (12, 1892457), (14, 1622106), (17, 1335852), (18, 1261638), (19, 1195236), (21, 1081404), (27, 841092), (28, 811053), (31, 732564), (34, 667926), (36, 630819), (38, 597618), (42, 540702), (51, 445284), (54, 420546), (57, 398412), (62, 366282), (63, 360468), (68, 333963), (76, 298809), (81, 280364), (84, 270351), (93, 244188), (102, 222642), (108, 210273), (114, 199206), (119, 190836), (124, 183141), (126, 180234), (133, 170748), (153, 148428), (162, 140182), (171, 132804), (186, 122094), (189, 120156), (204, 111321), (217, 104652), (228, 99603), (238, 95418), (252, 90117), (266, 85374), (279, 81396), (306, 74214), (323, 70308), (324, 70091), (342, 66402), (357, 63612), (372, 61047), (378, 60078), (399, 56916), (434, 52326), (459, 49476), (476, 47709), (513, 44268), (527, 43092), (532, 42687), (558, 40698), (567, 40052), (589, 38556), (612, 37107), (646, 35154), (651, 34884), (684, 33201), (714, 31806), (756, 30039), (798, 28458), (837, 27132), (868, 26163), (918, 24738), (969, 23436), (1026, 22134), (1054, 21546), (1071, 21204), (1116, 20349), (1134, 20026), (1178, 19278), (1197, 18972), (1292, 17577), (1302, 17442), (1377, 16492), (1428, 15903), (1539, 14756), (1581, 14364), (1596, 14229), (1674, 13566), (1767, 12852), (1836, 12369), (1938, 11718), (1953, 11628), (2052, 11067), (2108, 10773), (2142, 10602), (2261, 10044), (2268, 10013), (2356, 9639), (2394, 9486), (2511, 9044), (2604, 8721), (2754, 8246), (2907, 7812), (3078, 7378), (3162, 7182), (3213, 7068), (3348, 6783), (3534, 6426), (3591, 6324), (3689, 6156), (3876, 5859), (3906, 5814), (4123, 5508), (4284, 5301), (4522, 5022), (4743, 4788)]