22339620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1665

約数の個数: 72

約数和(自身を含む): 68664960

約数和(自身を除く): 46325340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1571, 1580, 2370, 2844, 3142, 3555, 4713, 4740, 6284, 7110, 7855, 9426, 14139, 14220, 15710, 18852, 23565, 28278, 31420, 47130, 56556, 70695, 94260, 124109, 141390, 248218, 282780, 372327, 496436, 620545, 744654, 1116981, 1241090, 1489308, 1861635, 2233962, 2482180, 3723270, 4467924, 5584905, 7446540, 11169810, 22339620]

約数ペア:

[(1, 22339620), (2, 11169810), (3, 7446540), (4, 5584905), (5, 4467924), (6, 3723270), (9, 2482180), (10, 2233962), (12, 1861635), (15, 1489308), (18, 1241090), (20, 1116981), (30, 744654), (36, 620545), (45, 496436), (60, 372327), (79, 282780), (90, 248218), (158, 141390), (180, 124109), (237, 94260), (316, 70695), (395, 56556), (474, 47130), (711, 31420), (790, 28278), (948, 23565), (1185, 18852), (1422, 15710), (1571, 14220), (1580, 14139), (2370, 9426), (2844, 7855), (3142, 7110), (3555, 6284), (4713, 4740)]