91043348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{20089}}^1$

素因数の和:20207

約数の個数: 24

約数和(自身を含む): 175506240

約数和(自身を除く): 84462892

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 20089, 40178, 80356, 220979, 441958, 883916, 2069167, 4138334, 8276668, 22760837, 45521674, 91043348]

約数ペア:

[(1, 91043348), (2, 45521674), (4, 22760837), (11, 8276668), (22, 4138334), (44, 2069167), (103, 883916), (206, 441958), (412, 220979), (1133, 80356), (2266, 40178), (4532, 20089)]