22306920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{881}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 67314240

約数和(自身を除く): 45007320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 881, 1055, 1266, 1688, 1762, 2110, 2532, 2643, 3165, 3524, 4220, 4405, 5064, 5286, 6330, 7048, 8440, 8810, 10572, 12660, 13215, 17620, 21144, 25320, 26430, 35240, 52860, 105720, 185891, 371782, 557673, 743564, 929455, 1115346, 1487128, 1858910, 2230692, 2788365, 3717820, 4461384, 5576730, 7435640, 11153460, 22306920]

約数ペア:

[(1, 22306920), (2, 11153460), (3, 7435640), (4, 5576730), (5, 4461384), (6, 3717820), (8, 2788365), (10, 2230692), (12, 1858910), (15, 1487128), (20, 1115346), (24, 929455), (30, 743564), (40, 557673), (60, 371782), (120, 185891), (211, 105720), (422, 52860), (633, 35240), (844, 26430), (881, 25320), (1055, 21144), (1266, 17620), (1688, 13215), (1762, 12660), (2110, 10572), (2532, 8810), (2643, 8440), (3165, 7048), (3524, 6330), (4220, 5286), (4405, 5064)]