22294492

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:730

約数の個数: 36

約数和(自身を含む): 43541008

約数和(自身を除く): 21246516

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 484, 631, 803, 1262, 1606, 2524, 3212, 6941, 8833, 13882, 17666, 27764, 35332, 46063, 76351, 92126, 152702, 184252, 305404, 506693, 1013386, 2026772, 5573623, 11147246, 22294492]

約数ペア:

[(1, 22294492), (2, 11147246), (4, 5573623), (11, 2026772), (22, 1013386), (44, 506693), (73, 305404), (121, 184252), (146, 152702), (242, 92126), (292, 76351), (484, 46063), (631, 35332), (803, 27764), (1262, 17666), (1606, 13882), (2524, 8833), (3212, 6941)]