17222946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{220807}}^1$

素因数の和:220825

約数の個数: 16

約数和(自身を含む): 37095744

約数和(自身を除く): 19872798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 220807, 441614, 662421, 1324842, 2870491, 5740982, 8611473, 17222946]

約数ペア:

[(1, 17222946), (2, 8611473), (3, 5740982), (6, 2870491), (13, 1324842), (26, 662421), (39, 441614), (78, 220807)]