2196445916

素因数分解:

$2^2\times 7^1\times {\mathrm{3469}}^1\times {\mathrm{22613}}^1$

素因数の和:26093

約数の個数: 24

約数和(自身を含む): 4394352480

約数和(自身を除く): 2197906564

約数列:

[1, 2, 4, 7, 14, 28, 3469, 6938, 13876, 22613, 24283, 45226, 48566, 90452, 97132, 158291, 316582, 633164, 78444497, 156888994, 313777988, 549111479, 1098222958, 2196445916]

約数ペア:

[(1, 2196445916), (2, 1098222958), (4, 549111479), (7, 313777988), (14, 156888994), (28, 78444497), (3469, 633164), (6938, 316582), (13876, 158291), (22613, 97132), (24283, 90452), (45226, 48566)]