9734780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44249}}^1$

素因数の和:44269

約数の個数: 24

約数和(自身を含む): 22302000

約数和(自身を除く): 12567220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 44249, 88498, 176996, 221245, 442490, 486739, 884980, 973478, 1946956, 2433695, 4867390, 9734780]

約数ペア:

[(1, 9734780), (2, 4867390), (4, 2433695), (5, 1946956), (10, 973478), (11, 884980), (20, 486739), (22, 442490), (44, 221245), (55, 176996), (110, 88498), (220, 44249)]