222405119

素因数分解:

${\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 231289344

約数和(自身を除く): 8884225

約数列:

[1, 53, 103, 131, 311, 5459, 6943, 13493, 16483, 32033, 40741, 715129, 1697749, 2159273, 4196323, 222405119]

約数ペア:

[(1, 222405119), (53, 4196323), (103, 2159273), (131, 1697749), (311, 715129), (5459, 40741), (6943, 32033), (13493, 16483)]