308888212

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{683381}}^1$

素因数の和:683498

約数の個数: 12

約数和(自身を含む): 545338836

約数和(自身を除く): 236450624

約数列:

[1, 2, 4, 113, 226, 452, 683381, 1366762, 2733524, 77222053, 154444106, 308888212]

約数ペア:

[(1, 308888212), (2, 154444106), (4, 77222053), (113, 2733524), (226, 1366762), (452, 683381)]