565517276258

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{20680073}}^1$

素因数の和:20680210

約数の個数: 24

約数和(自身を含む): 940653845964

約数和(自身を除く): 375136569706

約数列:

[1, 2, 11, 22, 113, 121, 226, 242, 1243, 2486, 13673, 27346, 20680073, 41360146, 227480803, 454961606, 2336848249, 2502288833, 4673696498, 5004577666, 25705330739, 51410661478, 282758638129, 565517276258]

約数ペア:

[(1, 565517276258), (2, 282758638129), (11, 51410661478), (22, 25705330739), (113, 5004577666), (121, 4673696498), (226, 2502288833), (242, 2336848249), (1243, 454961606), (2486, 227480803), (13673, 41360146), (27346, 20680073)]