22260255

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 37402560

約数和(自身を除く): 15142305

約数列:

[1, 3, 5, 15, 29, 73, 87, 145, 219, 365, 435, 701, 1095, 2103, 2117, 3505, 6351, 10515, 10585, 20329, 31755, 51173, 60987, 101645, 153519, 255865, 304935, 767595, 1484017, 4452051, 7420085, 22260255]

約数ペア:

[(1, 22260255), (3, 7420085), (5, 4452051), (15, 1484017), (29, 767595), (73, 304935), (87, 255865), (145, 153519), (219, 101645), (365, 60987), (435, 51173), (701, 31755), (1095, 20329), (2103, 10585), (2117, 10515), (3505, 6351)]