2022191809

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{726623}}^1$

素因数の和:726668

約数の個数: 12

約数和(自身を含む): 2319383808

約数和(自身を除く): 297191999

約数列:

[1, 11, 23, 121, 253, 2783, 726623, 7992853, 16712329, 87921383, 183835619, 2022191809]

約数ペア:

[(1, 2022191809), (11, 183835619), (23, 87921383), (121, 16712329), (253, 7992853), (2783, 726623)]