91173340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{111187}}^1$

素因数の和:111237

約数の個数: 24

約数和(自身を含む): 196135632

約数和(自身を除く): 104962292

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 111187, 222374, 444748, 555935, 1111870, 2223740, 4558667, 9117334, 18234668, 22793335, 45586670, 91173340]

約数ペア:

[(1, 91173340), (2, 45586670), (4, 22793335), (5, 18234668), (10, 9117334), (20, 4558667), (41, 2223740), (82, 1111870), (164, 555935), (205, 444748), (410, 222374), (820, 111187)]