222435130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{1303}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 411041664

約数和(自身を除く): 188606534

約数列:

[1, 2, 5, 10, 43, 86, 215, 397, 430, 794, 1303, 1985, 2606, 3970, 6515, 13030, 17071, 34142, 56029, 85355, 112058, 170710, 280145, 517291, 560290, 1034582, 2586455, 5172910, 22243513, 44487026, 111217565, 222435130]

約数ペア:

[(1, 222435130), (2, 111217565), (5, 44487026), (10, 22243513), (43, 5172910), (86, 2586455), (215, 1034582), (397, 560290), (430, 517291), (794, 280145), (1303, 170710), (1985, 112058), (2606, 85355), (3970, 56029), (6515, 34142), (13030, 17071)]