22305390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17291}}^1$

素因数の和:17344

約数の個数: 32

約数和(自身を含む): 54781056

約数和(自身を除く): 32475666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 17291, 34582, 51873, 86455, 103746, 172910, 259365, 518730, 743513, 1487026, 2230539, 3717565, 4461078, 7435130, 11152695, 22305390]

約数ペア:

[(1, 22305390), (2, 11152695), (3, 7435130), (5, 4461078), (6, 3717565), (10, 2230539), (15, 1487026), (30, 743513), (43, 518730), (86, 259365), (129, 172910), (215, 103746), (258, 86455), (430, 51873), (645, 34582), (1290, 17291)]