22099580

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13313}}^1$

素因数の和:13405

約数の個数: 24

約数和(自身を含む): 46971792

約数和(自身を除く): 24872212

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 13313, 26626, 53252, 66565, 133130, 266260, 1104979, 2209958, 4419916, 5524895, 11049790, 22099580]

約数ペア:

[(1, 22099580), (2, 11049790), (4, 5524895), (5, 4419916), (10, 2209958), (20, 1104979), (83, 266260), (166, 133130), (332, 66565), (415, 53252), (830, 26626), (1660, 13313)]