222709553

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1289}}^1$

素因数の和:1552

約数の個数: 16

約数和(自身を含む): 247060800

約数和(自身を除く): 24351247

約数列:

[1, 11, 113, 139, 1243, 1289, 1529, 14179, 15707, 145657, 172777, 179171, 1602227, 1970881, 20246323, 222709553]

約数ペア:

[(1, 222709553), (11, 20246323), (113, 1970881), (139, 1602227), (1243, 179171), (1289, 172777), (1529, 145657), (14179, 15707)]