200230921

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{40361}}^1$

素因数の和:40424

約数の個数: 12

約数和(自身を含む): 225462132

約数和(自身を除く): 25231211

約数列:

[1, 11, 41, 121, 451, 4961, 40361, 443971, 1654801, 4883681, 18202811, 200230921]

約数ペア:

[(1, 200230921), (11, 18202811), (41, 4883681), (121, 1654801), (451, 443971), (4961, 40361)]