22798730

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{22573}}^1$

素因数の和:22681

約数の個数: 16

約数和(自身を含む): 41445864

約数和(自身を除く): 18647134

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 22573, 45146, 112865, 225730, 2279873, 4559746, 11399365, 22798730]

約数ペア:

[(1, 22798730), (2, 11399365), (5, 4559746), (10, 2279873), (101, 225730), (202, 112865), (505, 45146), (1010, 22573)]