422479318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{18859}}^1$

素因数の和:19371

約数の個数: 16

約数和(自身を含む): 662664960

約数和(自身を除く): 240185642

約数列:

[1, 2, 23, 46, 487, 974, 11201, 18859, 22402, 37718, 433757, 867514, 9184333, 18368666, 211239659, 422479318]

約数ペア:

[(1, 422479318), (2, 211239659), (23, 18368666), (46, 9184333), (487, 867514), (974, 433757), (11201, 37718), (18859, 22402)]