557150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1013}}^1$

素因数の和:1036

約数の個数: 24

約数和(自身を含む): 1131624

約数和(自身を除く): 574474

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 1013, 2026, 5065, 10130, 11143, 22286, 25325, 50650, 55715, 111430, 278575, 557150]

約数ペア:

[(1, 557150), (2, 278575), (5, 111430), (10, 55715), (11, 50650), (22, 25325), (25, 22286), (50, 11143), (55, 10130), (110, 5065), (275, 2026), (550, 1013)]