22375804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:666

約数の個数: 36

約数和(自身を含む): 43637832

約数和(自身を除く): 21262028

約数列:

[1, 2, 4, 11, 22, 44, 83, 121, 166, 242, 332, 484, 557, 913, 1114, 1826, 2228, 3652, 6127, 10043, 12254, 20086, 24508, 40172, 46231, 67397, 92462, 134794, 184924, 269588, 508541, 1017082, 2034164, 5593951, 11187902, 22375804]

約数ペア:

[(1, 22375804), (2, 11187902), (4, 5593951), (11, 2034164), (22, 1017082), (44, 508541), (83, 269588), (121, 184924), (166, 134794), (242, 92462), (332, 67397), (484, 46231), (557, 40172), (913, 24508), (1114, 20086), (1826, 12254), (2228, 10043), (3652, 6127)]