22044950

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{5581}}^1$

素因数の和:5672

約数の個数: 24

約数和(自身を含む): 41530080

約数和(自身を除く): 19485130

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 5581, 11162, 27905, 55810, 139525, 279050, 440899, 881798, 2204495, 4408990, 11022475, 22044950]

約数ペア:

[(1, 22044950), (2, 11022475), (5, 4408990), (10, 2204495), (25, 881798), (50, 440899), (79, 279050), (158, 139525), (395, 55810), (790, 27905), (1975, 11162), (3950, 5581)]