22008160

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2053}}^1$

素因数の和:2135

約数の個数: 48

約数和(自身を含む): 52796016

約数和(自身を除く): 30787856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2053, 2144, 2680, 4106, 5360, 8212, 10265, 10720, 16424, 20530, 32848, 41060, 65696, 82120, 137551, 164240, 275102, 328480, 550204, 687755, 1100408, 1375510, 2200816, 2751020, 4401632, 5502040, 11004080, 22008160]

約数ペア:

[(1, 22008160), (2, 11004080), (4, 5502040), (5, 4401632), (8, 2751020), (10, 2200816), (16, 1375510), (20, 1100408), (32, 687755), (40, 550204), (67, 328480), (80, 275102), (134, 164240), (160, 137551), (268, 82120), (335, 65696), (536, 41060), (670, 32848), (1072, 20530), (1340, 16424), (2053, 10720), (2144, 10265), (2680, 8212), (4106, 5360)]