22324540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{881}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 53936064

約数和(自身を除く): 31611524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 181, 362, 724, 881, 905, 1267, 1762, 1810, 2534, 3524, 3620, 4405, 5068, 6167, 6335, 8810, 12334, 12670, 17620, 24668, 25340, 30835, 61670, 123340, 159461, 318922, 637844, 797305, 1116227, 1594610, 2232454, 3189220, 4464908, 5581135, 11162270, 22324540]

約数ペア:

[(1, 22324540), (2, 11162270), (4, 5581135), (5, 4464908), (7, 3189220), (10, 2232454), (14, 1594610), (20, 1116227), (28, 797305), (35, 637844), (70, 318922), (140, 159461), (181, 123340), (362, 61670), (724, 30835), (881, 25340), (905, 24668), (1267, 17620), (1762, 12670), (1810, 12334), (2534, 8810), (3524, 6335), (3620, 6167), (4405, 5068)]