90391862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{5471}}^1$

素因数の和:6235

約数の個数: 16

約数和(自身を含む): 148137984

約数和(自身を除く): 57746122

約数列:

[1, 2, 11, 22, 751, 1502, 5471, 8261, 10942, 16522, 60181, 120362, 4108721, 8217442, 45195931, 90391862]

約数ペア:

[(1, 90391862), (2, 45195931), (11, 8217442), (22, 4108721), (751, 120362), (1502, 60181), (5471, 16522), (8261, 10942)]