22075740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13627}}^1$

素因数の和:13648

約数の個数: 60

約数和(自身を含む): 69257496

約数和(自身を除く): 47181756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 13627, 27254, 40881, 54508, 68135, 81762, 122643, 136270, 163524, 204405, 245286, 272540, 367929, 408810, 490572, 613215, 735858, 817620, 1103787, 1226430, 1471716, 1839645, 2207574, 2452860, 3679290, 4415148, 5518935, 7358580, 11037870, 22075740]

約数ペア:

[(1, 22075740), (2, 11037870), (3, 7358580), (4, 5518935), (5, 4415148), (6, 3679290), (9, 2452860), (10, 2207574), (12, 1839645), (15, 1471716), (18, 1226430), (20, 1103787), (27, 817620), (30, 735858), (36, 613215), (45, 490572), (54, 408810), (60, 367929), (81, 272540), (90, 245286), (108, 204405), (135, 163524), (162, 136270), (180, 122643), (270, 81762), (324, 68135), (405, 54508), (540, 40881), (810, 27254), (1620, 13627)]