23377274

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2153}}^1$

素因数の和:2305

約数の個数: 16

約数和(自身を含む): 36057960

約数和(自身を除く): 12680686

約数列:

[1, 2, 61, 89, 122, 178, 2153, 4306, 5429, 10858, 131333, 191617, 262666, 383234, 11688637, 23377274]

約数ペア:

[(1, 23377274), (2, 11688637), (61, 383234), (89, 262666), (122, 191617), (178, 131333), (2153, 10858), (4306, 5429)]