22062160

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1307}}^1$

素因数の和:1531

約数の個数: 40

約数和(自身を含む): 51577056

約数和(自身を除く): 29514896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1307, 1688, 2110, 2614, 3376, 4220, 5228, 6535, 8440, 10456, 13070, 16880, 20912, 26140, 52280, 104560, 275777, 551554, 1103108, 1378885, 2206216, 2757770, 4412432, 5515540, 11031080, 22062160]

約数ペア:

[(1, 22062160), (2, 11031080), (4, 5515540), (5, 4412432), (8, 2757770), (10, 2206216), (16, 1378885), (20, 1103108), (40, 551554), (80, 275777), (211, 104560), (422, 52280), (844, 26140), (1055, 20912), (1307, 16880), (1688, 13070), (2110, 10456), (2614, 8440), (3376, 6535), (4220, 5228)]