22165101

素因数分解:

$3^2\times 7^2\times {\mathrm{50261}}^1$

素因数の和:50281

約数の個数: 18

約数和(自身を含む): 37244142

約数和(自身を除く): 15079041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 50261, 150783, 351827, 452349, 1055481, 2462789, 3166443, 7388367, 22165101]

約数ペア:

[(1, 22165101), (3, 7388367), (7, 3166443), (9, 2462789), (21, 1055481), (49, 452349), (63, 351827), (147, 150783), (441, 50261)]