222710191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{18061}}^1$

素因数の和:18150

約数の個数: 16

約数和(自身を含む): 260092800

約数和(自身を除く): 37382609

約数列:

[1, 11, 19, 59, 209, 649, 1121, 12331, 18061, 198671, 343159, 1065599, 3774749, 11721589, 20246381, 222710191]

約数ペア:

[(1, 222710191), (11, 20246381), (19, 11721589), (59, 3774749), (209, 1065599), (649, 343159), (1121, 198671), (12331, 18061)]