2208537218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{914887}}^1$

素因数の和:914977

約数の個数: 16

約数和(自身を含む): 3557084544

約数和(自身を除く): 1348547326

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 914887, 1829774, 15553079, 31106158, 64956977, 129913954, 1104268609, 2208537218]

約数ペア:

[(1, 2208537218), (2, 1104268609), (17, 129913954), (34, 64956977), (71, 31106158), (142, 15553079), (1207, 1829774), (2414, 914887)]