97207220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7489}}^1$

素因数の和:7568

約数の個数: 48

約数和(自身を含む): 226497600

約数和(自身を除く): 129290380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 6490, 7489, 12980, 14978, 29956, 37445, 74890, 82379, 149780, 164758, 329516, 411895, 441851, 823790, 883702, 1647580, 1767404, 2209255, 4418510, 4860361, 8837020, 9720722, 19441444, 24301805, 48603610, 97207220]

約数ペア:

[(1, 97207220), (2, 48603610), (4, 24301805), (5, 19441444), (10, 9720722), (11, 8837020), (20, 4860361), (22, 4418510), (44, 2209255), (55, 1767404), (59, 1647580), (110, 883702), (118, 823790), (220, 441851), (236, 411895), (295, 329516), (590, 164758), (649, 149780), (1180, 82379), (1298, 74890), (2596, 37445), (3245, 29956), (6490, 14978), (7489, 12980)]