11821796

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11411}}^1$

素因数の和:11459

約数の個数: 24

約数和(自身を含む): 24284736

約数和(自身を除く): 12462940

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 11411, 22822, 45644, 79877, 159754, 319508, 422207, 844414, 1688828, 2955449, 5910898, 11821796]

約数ペア:

[(1, 11821796), (2, 5910898), (4, 2955449), (7, 1688828), (14, 844414), (28, 422207), (37, 319508), (74, 159754), (148, 79877), (259, 45644), (518, 22822), (1036, 11411)]