22731618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 61931520

約数和(自身を除く): 39199902

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 31, 34, 39, 42, 51, 62, 78, 79, 91, 93, 102, 119, 158, 182, 186, 217, 221, 237, 238, 273, 357, 403, 434, 442, 474, 527, 546, 553, 651, 663, 714, 806, 1027, 1054, 1106, 1209, 1302, 1326, 1343, 1547, 1581, 1659, 2054, 2418, 2449, 2686, 2821, 3081, 3094, 3162, 3318, 3689, 4029, 4641, 4898, 5642, 6162, 6851, 7189, 7347, 7378, 8058, 8463, 9282, 9401, 11067, 13702, 14378, 14694, 16926, 17143, 17459, 18802, 20553, 21567, 22134, 28203, 31837, 34286, 34918, 41106, 41633, 43134, 47957, 51429, 52377, 56406, 63674, 83266, 95511, 95914, 102858, 104754, 122213, 124899, 143871, 191022, 222859, 244426, 249798, 287742, 291431, 366639, 445718, 541229, 582862, 668577, 733278, 874293, 1082458, 1337154, 1623687, 1748586, 3247374, 3788603, 7577206, 11365809, 22731618]

約数ペア:

[(1, 22731618), (2, 11365809), (3, 7577206), (6, 3788603), (7, 3247374), (13, 1748586), (14, 1623687), (17, 1337154), (21, 1082458), (26, 874293), (31, 733278), (34, 668577), (39, 582862), (42, 541229), (51, 445718), (62, 366639), (78, 291431), (79, 287742), (91, 249798), (93, 244426), (102, 222859), (119, 191022), (158, 143871), (182, 124899), (186, 122213), (217, 104754), (221, 102858), (237, 95914), (238, 95511), (273, 83266), (357, 63674), (403, 56406), (434, 52377), (442, 51429), (474, 47957), (527, 43134), (546, 41633), (553, 41106), (651, 34918), (663, 34286), (714, 31837), (806, 28203), (1027, 22134), (1054, 21567), (1106, 20553), (1209, 18802), (1302, 17459), (1326, 17143), (1343, 16926), (1547, 14694), (1581, 14378), (1659, 13702), (2054, 11067), (2418, 9401), (2449, 9282), (2686, 8463), (2821, 8058), (3081, 7378), (3094, 7347), (3162, 7189), (3318, 6851), (3689, 6162), (4029, 5642), (4641, 4898)]