22320565578

素因数分解:

$2^1\times 3^4\times {\mathrm{137781269}}^1$

素因数の和:137781283

約数の個数: 20

約数和(自身を含む): 50014601010

約数和(自身を除く): 27694035432

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 137781269, 275562538, 413343807, 826687614, 1240031421, 2480062842, 3720094263, 7440188526, 11160282789, 22320565578]

約数ペア:

[(1, 22320565578), (2, 11160282789), (3, 7440188526), (6, 3720094263), (9, 2480062842), (18, 1240031421), (27, 826687614), (54, 413343807), (81, 275562538), (162, 137781269)]