22418721

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2777}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 37336320

約数和(自身を除く): 14917599

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 2777, 8073, 8331, 24993, 36101, 63871, 74979, 108303, 191613, 324909, 574839, 830323, 974727, 1724517, 2490969, 7472907, 22418721]

約数ペア:

[(1, 22418721), (3, 7472907), (9, 2490969), (13, 1724517), (23, 974727), (27, 830323), (39, 574839), (69, 324909), (117, 191613), (207, 108303), (299, 74979), (351, 63871), (621, 36101), (897, 24993), (2691, 8331), (2777, 8073)]