22518242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{997}}^1$

素因数の和:1513

約数の個数: 16

約数和(自身を含む): 35353152

約数和(自身を除く): 12834910

約数列:

[1, 2, 23, 46, 491, 982, 997, 1994, 11293, 22586, 22931, 45862, 489527, 979054, 11259121, 22518242]

約数ペア:

[(1, 22518242), (2, 11259121), (23, 979054), (46, 489527), (491, 45862), (982, 22931), (997, 22586), (1994, 11293)]