9218686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 15311520

約数和(自身を除く): 6092834

約数列:

[1, 2, 19, 38, 41, 61, 82, 97, 122, 194, 779, 1159, 1558, 1843, 2318, 2501, 3686, 3977, 5002, 5917, 7954, 11834, 47519, 75563, 95038, 112423, 151126, 224846, 242597, 485194, 4609343, 9218686]

約数ペア:

[(1, 9218686), (2, 4609343), (19, 485194), (38, 242597), (41, 224846), (61, 151126), (82, 112423), (97, 95038), (122, 75563), (194, 47519), (779, 11834), (1159, 7954), (1558, 5917), (1843, 5002), (2318, 3977), (2501, 3686)]