308838266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{124231}}^1$

素因数の和:124357

約数の個数: 16

約数和(自身を含む): 509848128

約数和(自身を除く): 201009862

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 124231, 248462, 1366541, 2733082, 14038103, 28076206, 154419133, 308838266]

約数ペア:

[(1, 308838266), (2, 154419133), (11, 28076206), (22, 14038103), (113, 2733082), (226, 1366541), (1243, 248462), (2486, 124231)]