20221793249

素因数分解:

$7^1\times {\mathrm{349}}^1\times {\mathrm{827}}^1\times {\mathrm{10009}}^1$

素因数の和:11192

約数の個数: 16

約数和(自身を含む): 23207184000

約数和(自身を除く): 2985390751

約数列:

[1, 7, 349, 827, 2443, 5789, 10009, 70063, 288623, 2020361, 3493141, 8277443, 24451987, 57942101, 2888827607, 20221793249]

約数ペア:

[(1, 20221793249), (7, 2888827607), (349, 57942101), (827, 24451987), (2443, 8277443), (5789, 3493141), (10009, 2020361), (70063, 288623)]