245171806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{98621}}^1$

素因数の和:98747

約数の個数: 16

約数和(自身を含む): 404744688

約数和(自身を除く): 159572882

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 98621, 197242, 1084831, 2169662, 11144173, 22288346, 122585903, 245171806]

約数ペア:

[(1, 245171806), (2, 122585903), (11, 22288346), (22, 11144173), (113, 2169662), (226, 1084831), (1243, 197242), (2486, 98621)]