622371316

素因数分解:

$2^2\times 7^1\times {\mathrm{3323}}^1\times {\mathrm{6689}}^1$

素因数の和:10023

約数の個数: 24

約数和(自身を含む): 1245303360

約数和(自身を除く): 622932044

約数列:

[1, 2, 4, 7, 14, 28, 3323, 6646, 6689, 13292, 13378, 23261, 26756, 46522, 46823, 93044, 93646, 187292, 22227547, 44455094, 88910188, 155592829, 311185658, 622371316]

約数ペア:

[(1, 622371316), (2, 311185658), (4, 155592829), (7, 88910188), (14, 44455094), (28, 22227547), (3323, 187292), (6646, 93646), (6689, 93044), (13292, 46823), (13378, 46522), (23261, 26756)]