22253655

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 37866240

約数和(自身を除く): 15612585

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 691, 1695, 2073, 2147, 3455, 6441, 10365, 10735, 13129, 32205, 39387, 65645, 78083, 196935, 234249, 390415, 1171245, 1483577, 4450731, 7417885, 22253655]

約数ペア:

[(1, 22253655), (3, 7417885), (5, 4450731), (15, 1483577), (19, 1171245), (57, 390415), (95, 234249), (113, 196935), (285, 78083), (339, 65645), (565, 39387), (691, 32205), (1695, 13129), (2073, 10735), (2147, 10365), (3455, 6441)]