21574804956

素因数分解:

$2^2\times 3^1\times {\mathrm{1229}}^1\times {\mathrm{1462897}}^1$

素因数の和:1464133

約数の個数: 24

約数和(自身を含む): 50382207120

約数和(自身を除く): 28807402164

約数列:

[1, 2, 3, 4, 6, 12, 1229, 2458, 3687, 4916, 7374, 14748, 1462897, 2925794, 4388691, 5851588, 8777382, 17554764, 1797900413, 3595800826, 5393701239, 7191601652, 10787402478, 21574804956]

約数ペア:

[(1, 21574804956), (2, 10787402478), (3, 7191601652), (4, 5393701239), (6, 3595800826), (12, 1797900413), (1229, 17554764), (2458, 8777382), (3687, 5851588), (4916, 4388691), (7374, 2925794), (14748, 1462897)]