216223974637

素因数分解:

${\mathrm{11}}^2\times {\mathrm{941}}^1\times {\mathrm{1899017}}^1$

素因数の和:1899980

約数の個数: 12

約数和(自身を含む): 237920369148

約数和(自身を除く): 21696394511

約数列:

[1, 11, 121, 941, 10351, 113861, 1899017, 20889187, 229781057, 1786974997, 19656724967, 216223974637]

約数ペア:

[(1, 216223974637), (11, 19656724967), (121, 1786974997), (941, 229781057), (10351, 20889187), (113861, 1899017)]