22270217648

素因数分解:

$2^4\times 7^1\times {\mathrm{198841229}}^1$

素因数の和:198841244

約数の個数: 20

約数和(自身を含む): 49312625040

約数和(自身を除く): 27042407392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 198841229, 397682458, 795364916, 1391888603, 1590729832, 2783777206, 3181459664, 5567554412, 11135108824, 22270217648]

約数ペア:

[(1, 22270217648), (2, 11135108824), (4, 5567554412), (7, 3181459664), (8, 2783777206), (14, 1590729832), (16, 1391888603), (28, 795364916), (56, 397682458), (112, 198841229)]