22666920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{188891}}^1$

素因数の和:188905

約数の個数: 32

約数和(自身を含む): 68001120

約数和(自身を除く): 45334200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 188891, 377782, 566673, 755564, 944455, 1133346, 1511128, 1888910, 2266692, 2833365, 3777820, 4533384, 5666730, 7555640, 11333460, 22666920]

約数ペア:

[(1, 22666920), (2, 11333460), (3, 7555640), (4, 5666730), (5, 4533384), (6, 3777820), (8, 2833365), (10, 2266692), (12, 1888910), (15, 1511128), (20, 1133346), (24, 944455), (30, 755564), (40, 566673), (60, 377782), (120, 188891)]