245236486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2621}}^1\times {\mathrm{4253}}^1$

素因数の和:6887

約数の個数: 16

約数和(自身を含む): 401543568

約数和(自身を除く): 156307082

約数列:

[1, 2, 11, 22, 2621, 4253, 5242, 8506, 28831, 46783, 57662, 93566, 11147113, 22294226, 122618243, 245236486]

約数ペア:

[(1, 245236486), (2, 122618243), (11, 22294226), (22, 11147113), (2621, 93566), (4253, 57662), (5242, 46783), (8506, 28831)]