31190808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{118147}}^1$

素因数の和:118167

約数の個数: 32

約数和(自身を含む): 85066560

約数和(自身を除く): 53875752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 118147, 236294, 354441, 472588, 708882, 945176, 1299617, 1417764, 2599234, 2835528, 3898851, 5198468, 7797702, 10396936, 15595404, 31190808]

約数ペア:

[(1, 31190808), (2, 15595404), (3, 10396936), (4, 7797702), (6, 5198468), (8, 3898851), (11, 2835528), (12, 2599234), (22, 1417764), (24, 1299617), (33, 945176), (44, 708882), (66, 472588), (88, 354441), (132, 236294), (264, 118147)]