91489772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{18401}}^1$

素因数の和:18529

約数の個数: 24

約数和(自身を含む): 176217552

約数和(自身を除く): 84727780

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 18401, 36802, 73604, 202411, 404822, 809644, 2079313, 4158626, 8317252, 22872443, 45744886, 91489772]

約数ペア:

[(1, 91489772), (2, 45744886), (4, 22872443), (11, 8317252), (22, 4158626), (44, 2079313), (113, 809644), (226, 404822), (452, 202411), (1243, 73604), (2486, 36802), (4972, 18401)]