22703428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3463}}^1$

素因数の和:3627

約数の個数: 24

約数和(自身を含む): 43646400

約数和(自身を除く): 20942972

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 3463, 6556, 6926, 13852, 38093, 76186, 152372, 515987, 1031974, 2063948, 5675857, 11351714, 22703428]

約数ペア:

[(1, 22703428), (2, 11351714), (4, 5675857), (11, 2063948), (22, 1031974), (44, 515987), (149, 152372), (298, 76186), (596, 38093), (1639, 13852), (3278, 6926), (3463, 6556)]