23014090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 49517568

約数和(自身を除く): 26503478

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 55, 62, 85, 110, 155, 170, 187, 310, 341, 374, 397, 527, 682, 794, 935, 1054, 1705, 1870, 1985, 2635, 3410, 3970, 4367, 5270, 5797, 6749, 8734, 11594, 12307, 13498, 21835, 24614, 28985, 33745, 43670, 57970, 61535, 67490, 74239, 123070, 135377, 148478, 209219, 270754, 371195, 418438, 676885, 742390, 1046095, 1353770, 2092190, 2301409, 4602818, 11507045, 23014090]

約数ペア:

[(1, 23014090), (2, 11507045), (5, 4602818), (10, 2301409), (11, 2092190), (17, 1353770), (22, 1046095), (31, 742390), (34, 676885), (55, 418438), (62, 371195), (85, 270754), (110, 209219), (155, 148478), (170, 135377), (187, 123070), (310, 74239), (341, 67490), (374, 61535), (397, 57970), (527, 43670), (682, 33745), (794, 28985), (935, 24614), (1054, 21835), (1705, 13498), (1870, 12307), (1985, 11594), (2635, 8734), (3410, 6749), (3970, 5797), (4367, 5270)]