9665214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 22752576

約数和(自身を除く): 13087362

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 37, 39, 51, 74, 78, 102, 111, 197, 221, 222, 394, 442, 481, 591, 629, 663, 962, 1182, 1258, 1326, 1443, 1887, 2561, 2886, 3349, 3774, 5122, 6698, 7289, 7683, 8177, 10047, 14578, 15366, 16354, 20094, 21867, 24531, 43537, 43734, 49062, 87074, 94757, 123913, 130611, 189514, 247826, 261222, 284271, 371739, 568542, 743478, 1610869, 3221738, 4832607, 9665214]

約数ペア:

[(1, 9665214), (2, 4832607), (3, 3221738), (6, 1610869), (13, 743478), (17, 568542), (26, 371739), (34, 284271), (37, 261222), (39, 247826), (51, 189514), (74, 130611), (78, 123913), (102, 94757), (111, 87074), (197, 49062), (221, 43734), (222, 43537), (394, 24531), (442, 21867), (481, 20094), (591, 16354), (629, 15366), (663, 14578), (962, 10047), (1182, 8177), (1258, 7683), (1326, 7289), (1443, 6698), (1887, 5122), (2561, 3774), (2886, 3349)]