22241575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 29426688

約数和(自身を除く): 7185113

約数列:

[1, 5, 23, 25, 47, 115, 235, 575, 823, 1081, 1175, 4115, 5405, 18929, 20575, 27025, 38681, 94645, 193405, 473225, 889663, 967025, 4448315, 22241575]

約数ペア:

[(1, 22241575), (5, 4448315), (23, 967025), (25, 889663), (47, 473225), (115, 193405), (235, 94645), (575, 38681), (823, 27025), (1081, 20575), (1175, 18929), (4115, 5405)]