22207620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12763}}^1$

素因数の和:12804

約数の個数: 48

約数和(自身を含む): 64330560

約数和(自身を除く): 42122940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 12763, 25526, 38289, 51052, 63815, 76578, 127630, 153156, 191445, 255260, 370127, 382890, 740254, 765780, 1110381, 1480508, 1850635, 2220762, 3701270, 4441524, 5551905, 7402540, 11103810, 22207620]

約数ペア:

[(1, 22207620), (2, 11103810), (3, 7402540), (4, 5551905), (5, 4441524), (6, 3701270), (10, 2220762), (12, 1850635), (15, 1480508), (20, 1110381), (29, 765780), (30, 740254), (58, 382890), (60, 370127), (87, 255260), (116, 191445), (145, 153156), (174, 127630), (290, 76578), (348, 63815), (435, 51052), (580, 38289), (870, 25526), (1740, 12763)]