22291113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12161}}^1$

素因数の和:12224

約数の個数: 16

約数和(自身を含む): 32691456

約数和(自身を除く): 10400343

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 12161, 36483, 158093, 474279, 571567, 1714701, 7430371, 22291113]

約数ペア:

[(1, 22291113), (3, 7430371), (13, 1714701), (39, 571567), (47, 474279), (141, 158093), (611, 36483), (1833, 12161)]