223896191

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 238464000

約数和(自身を除く): 14567809

約数列:

[1, 23, 79, 149, 827, 1817, 3427, 11771, 19021, 65333, 123223, 270733, 1502659, 2834129, 9734617, 223896191]

約数ペア:

[(1, 223896191), (23, 9734617), (79, 2834129), (149, 1502659), (827, 270733), (1817, 123223), (3427, 65333), (11771, 19021)]