88420772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{13487}}^1$

素因数の和:13651

約数の個数: 24

約数和(自身を含む): 169948800

約数和(自身を除く): 81528028

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 13487, 26974, 53948, 148357, 296714, 593428, 2009563, 4019126, 8038252, 22105193, 44210386, 88420772]

約数ペア:

[(1, 88420772), (2, 44210386), (4, 22105193), (11, 8038252), (22, 4019126), (44, 2009563), (149, 593428), (298, 296714), (596, 148357), (1639, 53948), (3278, 26974), (6556, 13487)]