21797772

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{14303}}^1$

素因数の和:14437

約数の個数: 24

約数和(自身を含む): 51265536

約数和(自身を除く): 29467764

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 14303, 28606, 42909, 57212, 85818, 171636, 1816481, 3632962, 5449443, 7265924, 10898886, 21797772]

約数ペア:

[(1, 21797772), (2, 10898886), (3, 7265924), (4, 5449443), (6, 3632962), (12, 1816481), (127, 171636), (254, 85818), (381, 57212), (508, 42909), (762, 28606), (1524, 14303)]