97772620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{444421}}^1$

素因数の和:444441

約数の個数: 24

約数和(自身を含む): 223988688

約数和(自身を除く): 126216068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 444421, 888842, 1777684, 2222105, 4444210, 4888631, 8888420, 9777262, 19554524, 24443155, 48886310, 97772620]

約数ペア:

[(1, 97772620), (2, 48886310), (4, 24443155), (5, 19554524), (10, 9777262), (11, 8888420), (20, 4888631), (22, 4444210), (44, 2222105), (55, 1777684), (110, 888842), (220, 444421)]