222719981

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{39163}}^1$

素因数の和:39232

約数の個数: 12

約数和(自身を含む): 250022976

約数和(自身を除く): 27302995

約数列:

[1, 11, 47, 121, 517, 5687, 39163, 430793, 1840661, 4738723, 20247271, 222719981]

約数ペア:

[(1, 222719981), (11, 20247271), (47, 4738723), (121, 1840661), (517, 430793), (5687, 39163)]