105472556

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{221581}}^1$

素因数の和:221609

約数の個数: 24

約数和(自身を含む): 223354656

約数和(自身を除く): 117882100

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 221581, 443162, 886324, 1551067, 3102134, 3766877, 6204268, 7533754, 15067508, 26368139, 52736278, 105472556]

約数ペア:

[(1, 105472556), (2, 52736278), (4, 26368139), (7, 15067508), (14, 7533754), (17, 6204268), (28, 3766877), (34, 3102134), (68, 1551067), (119, 886324), (238, 443162), (476, 221581)]