22027772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9013}}^1$

素因数の和:9077

約数の個数: 24

約数和(自身を含む): 42401856

約数和(自身を除く): 20374084

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 9013, 18026, 36052, 117169, 234338, 423611, 468676, 847222, 1694444, 5506943, 11013886, 22027772]

約数ペア:

[(1, 22027772), (2, 11013886), (4, 5506943), (13, 1694444), (26, 847222), (47, 468676), (52, 423611), (94, 234338), (188, 117169), (611, 36052), (1222, 18026), (2444, 9013)]