31159964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2417}}^1$

素因数の和:2725

約数の個数: 24

約数和(自身を含む): 59714928

約数和(自身を除く): 28554964

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 2417, 3223, 4834, 6446, 9668, 12892, 26587, 53174, 106348, 708181, 1416362, 2832724, 7789991, 15579982, 31159964]

約数ペア:

[(1, 31159964), (2, 15579982), (4, 7789991), (11, 2832724), (22, 1416362), (44, 708181), (293, 106348), (586, 53174), (1172, 26587), (2417, 12892), (3223, 9668), (4834, 6446)]