4430668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 8550864

約数和(自身を除く): 4120196

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 997, 1111, 1994, 2222, 3988, 4444, 10967, 21934, 43868, 100697, 201394, 402788, 1107667, 2215334, 4430668]

約数ペア:

[(1, 4430668), (2, 2215334), (4, 1107667), (11, 402788), (22, 201394), (44, 100697), (101, 43868), (202, 21934), (404, 10967), (997, 4444), (1111, 3988), (1994, 2222)]