31840572236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{55807}}^1\times {\mathrm{12967}}^1$

素因数の和:68789

約数の個数: 24

約数和(自身を含む): 60792324096

約数和(自身を除く): 28951751860

約数列:

[1, 2, 4, 11, 22, 44, 12967, 25934, 51868, 55807, 111614, 142637, 223228, 285274, 570548, 613877, 1227754, 2455508, 723649369, 1447298738, 2894597476, 7960143059, 15920286118, 31840572236]

約数ペア:

[(1, 31840572236), (2, 15920286118), (4, 7960143059), (11, 2894597476), (22, 1447298738), (44, 723649369), (12967, 2455508), (25934, 1227754), (51868, 613877), (55807, 570548), (111614, 285274), (142637, 223228)]