22040538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{282571}}^1$

素因数の和:282589

約数の個数: 16

約数和(自身を含む): 47472096

約数和(自身を除く): 25431558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 282571, 565142, 847713, 1695426, 3673423, 7346846, 11020269, 22040538]

約数ペア:

[(1, 22040538), (2, 11020269), (3, 7346846), (6, 3673423), (13, 1695426), (26, 847713), (39, 565142), (78, 282571)]