23303196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 73615360

約数和(自身を除く): 50312164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 157, 171, 186, 217, 228, 252, 266, 279, 314, 342, 372, 399, 434, 471, 532, 558, 589, 628, 651, 684, 798, 868, 942, 1099, 1116, 1178, 1197, 1302, 1413, 1596, 1767, 1884, 1953, 2198, 2356, 2394, 2604, 2826, 2983, 3297, 3534, 3906, 4123, 4396, 4788, 4867, 5301, 5652, 5966, 6594, 7068, 7812, 8246, 8949, 9734, 9891, 10602, 11932, 12369, 13188, 14601, 16492, 17898, 19468, 19782, 20881, 21204, 24738, 26847, 29202, 34069, 35796, 37107, 39564, 41762, 43803, 49476, 53694, 58404, 62643, 68138, 74214, 83524, 87606, 92473, 102207, 107388, 125286, 136276, 148428, 175212, 184946, 187929, 204414, 250572, 277419, 306621, 369892, 375858, 408828, 554838, 613242, 647311, 751716, 832257, 1109676, 1226484, 1294622, 1664514, 1941933, 2589244, 3329028, 3883866, 5825799, 7767732, 11651598, 23303196]

約数ペア:

[(1, 23303196), (2, 11651598), (3, 7767732), (4, 5825799), (6, 3883866), (7, 3329028), (9, 2589244), (12, 1941933), (14, 1664514), (18, 1294622), (19, 1226484), (21, 1109676), (28, 832257), (31, 751716), (36, 647311), (38, 613242), (42, 554838), (57, 408828), (62, 375858), (63, 369892), (76, 306621), (84, 277419), (93, 250572), (114, 204414), (124, 187929), (126, 184946), (133, 175212), (157, 148428), (171, 136276), (186, 125286), (217, 107388), (228, 102207), (252, 92473), (266, 87606), (279, 83524), (314, 74214), (342, 68138), (372, 62643), (399, 58404), (434, 53694), (471, 49476), (532, 43803), (558, 41762), (589, 39564), (628, 37107), (651, 35796), (684, 34069), (798, 29202), (868, 26847), (942, 24738), (1099, 21204), (1116, 20881), (1178, 19782), (1197, 19468), (1302, 17898), (1413, 16492), (1596, 14601), (1767, 13188), (1884, 12369), (1953, 11932), (2198, 10602), (2356, 9891), (2394, 9734), (2604, 8949), (2826, 8246), (2983, 7812), (3297, 7068), (3534, 6594), (3906, 5966), (4123, 5652), (4396, 5301), (4788, 4867)]