249076522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{5431}}^1$

素因数の和:6453

約数の個数: 16

約数和(自身を含む): 390321792

約数和(自身を除く): 141245270

約数列:

[1, 2, 23, 46, 997, 1994, 5431, 10862, 22931, 45862, 124913, 249826, 5414707, 10829414, 124538261, 249076522]

約数ペア:

[(1, 249076522), (2, 124538261), (23, 10829414), (46, 5414707), (997, 249826), (1994, 124913), (5431, 45862), (10862, 22931)]