2221167201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1\times {\mathrm{2753}}^1$

素因数の和:3853

約数の個数: 32

約数和(自身を含む): 3375654912

約数和(自身を除く): 1154487711

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 1063, 2753, 3189, 8259, 11693, 24449, 30283, 35079, 63319, 73347, 90849, 189957, 268939, 696509, 806817, 2089527, 2926439, 8779317, 32190829, 67308097, 96572487, 201924291, 740389067, 2221167201]

約数ペア:

[(1, 2221167201), (3, 740389067), (11, 201924291), (23, 96572487), (33, 67308097), (69, 32190829), (253, 8779317), (759, 2926439), (1063, 2089527), (2753, 806817), (3189, 696509), (8259, 268939), (11693, 189957), (24449, 90849), (30283, 73347), (35079, 63319)]