21776604

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{38611}}^1$

素因数の和:38665

約数の個数: 24

約数和(自身を含む): 51894528

約数和(自身を除く): 30117924

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 38611, 77222, 115833, 154444, 231666, 463332, 1814717, 3629434, 5444151, 7258868, 10888302, 21776604]

約数ペア:

[(1, 21776604), (2, 10888302), (3, 7258868), (4, 5444151), (6, 3629434), (12, 1814717), (47, 463332), (94, 231666), (141, 154444), (188, 115833), (282, 77222), (564, 38611)]