22929080

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3167}}^1$

素因数の和:3359

約数の個数: 32

約数和(自身を含む): 51891840

約数和(自身を除く): 28962760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3167, 3620, 6334, 7240, 12668, 15835, 25336, 31670, 63340, 126680, 573227, 1146454, 2292908, 2866135, 4585816, 5732270, 11464540, 22929080]

約数ペア:

[(1, 22929080), (2, 11464540), (4, 5732270), (5, 4585816), (8, 2866135), (10, 2292908), (20, 1146454), (40, 573227), (181, 126680), (362, 63340), (724, 31670), (905, 25336), (1448, 15835), (1810, 12668), (3167, 7240), (3620, 6334)]