22025681041

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{557}}^1\times {\mathrm{1231}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 27256255488

約数和(自身を除く): 5230574447

約数列:

[1, 7, 13, 91, 353, 557, 1231, 2471, 3899, 4589, 7241, 8617, 16003, 32123, 50687, 112021, 196621, 434543, 685667, 1376347, 2556073, 3041801, 4799669, 5649059, 8913671, 17892511, 39543413, 62395697, 242040451, 1694283157, 3146525863, 22025681041]

約数ペア:

[(1, 22025681041), (7, 3146525863), (13, 1694283157), (91, 242040451), (353, 62395697), (557, 39543413), (1231, 17892511), (2471, 8913671), (3899, 5649059), (4589, 4799669), (7241, 3041801), (8617, 2556073), (16003, 1376347), (32123, 685667), (50687, 434543), (112021, 196621)]