22481169

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4561}}^1$

素因数の和:4648

約数の個数: 16

約数和(自身を含む): 31532544

約数和(自身を除く): 9051375

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4561, 4929, 13683, 141391, 241733, 424173, 725199, 7493723, 22481169]

約数ペア:

[(1, 22481169), (3, 7493723), (31, 725199), (53, 424173), (93, 241733), (159, 141391), (1643, 13683), (4561, 4929)]