22497868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{887}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 41846112

約数和(自身を除く): 19348244

約数列:

[1, 2, 4, 17, 34, 68, 373, 746, 887, 1492, 1774, 3548, 6341, 12682, 15079, 25364, 30158, 60316, 330851, 661702, 1323404, 5624467, 11248934, 22497868]

約数ペア:

[(1, 22497868), (2, 11248934), (4, 5624467), (17, 1323404), (34, 661702), (68, 330851), (373, 60316), (746, 30158), (887, 25364), (1492, 15079), (1774, 12682), (3548, 6341)]