22541991

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6551}}^1$

素因数の和:6622

約数の個数: 16

約数和(自身を含む): 31868928

約数和(自身を除く): 9326937

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 6551, 19653, 203081, 242387, 609243, 727161, 7513997, 22541991]

約数ペア:

[(1, 22541991), (3, 7513997), (31, 727161), (37, 609243), (93, 242387), (111, 203081), (1147, 19653), (3441, 6551)]