20222162212

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4485839}}^1$

素因数の和:4485880

約数の個数: 36

約数和(自身を含む): 42956403840

約数和(自身を除く): 22734241628

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 4485839, 8971678, 17943356, 31400873, 62801746, 103174297, 125603492, 206348594, 219806111, 412697188, 439612222, 722220079, 879224444, 1444440158, 2888880316, 5055540553, 10111081106, 20222162212]

約数ペア:

[(1, 20222162212), (2, 10111081106), (4, 5055540553), (7, 2888880316), (14, 1444440158), (23, 879224444), (28, 722220079), (46, 439612222), (49, 412697188), (92, 219806111), (98, 206348594), (161, 125603492), (196, 103174297), (322, 62801746), (644, 31400873), (1127, 17943356), (2254, 8971678), (4508, 4485839)]