22388040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{62189}}^1$

素因数の和:62206

約数の個数: 48

約数和(自身を含む): 72762300

約数和(自身を除く): 50374260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 62189, 124378, 186567, 248756, 310945, 373134, 497512, 559701, 621890, 746268, 932835, 1119402, 1243780, 1492536, 1865670, 2238804, 2487560, 2798505, 3731340, 4477608, 5597010, 7462680, 11194020, 22388040]

約数ペア:

[(1, 22388040), (2, 11194020), (3, 7462680), (4, 5597010), (5, 4477608), (6, 3731340), (8, 2798505), (9, 2487560), (10, 2238804), (12, 1865670), (15, 1492536), (18, 1243780), (20, 1119402), (24, 932835), (30, 746268), (36, 621890), (40, 559701), (45, 497512), (60, 373134), (72, 310945), (90, 248756), (120, 186567), (180, 124378), (360, 62189)]