17717156974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{128053}}^1$

素因数の和:128416

約数の個数: 32

約数和(自身を含む): 30610028160

約数和(自身を除く): 12892871186

約数列:

[1, 2, 11, 19, 22, 38, 209, 331, 418, 662, 3641, 6289, 7282, 12578, 69179, 128053, 138358, 256106, 1408583, 2433007, 2817166, 4866014, 26763077, 42385543, 53526154, 84771086, 466240973, 805325317, 932481946, 1610650634, 8858578487, 17717156974]

約数ペア:

[(1, 17717156974), (2, 8858578487), (11, 1610650634), (19, 932481946), (22, 805325317), (38, 466240973), (209, 84771086), (331, 53526154), (418, 42385543), (662, 26763077), (3641, 4866014), (6289, 2817166), (7282, 2433007), (12578, 1408583), (69179, 256106), (128053, 138358)]