14223280

素因数分解:

$2^4\times 5^1\times {\mathrm{177791}}^1$

素因数の和:177804

約数の個数: 20

約数和(自身を含む): 33069312

約数和(自身を除く): 18846032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 177791, 355582, 711164, 888955, 1422328, 1777910, 2844656, 3555820, 7111640, 14223280]

約数ペア:

[(1, 14223280), (2, 7111640), (4, 3555820), (5, 2844656), (8, 1777910), (10, 1422328), (16, 888955), (20, 711164), (40, 355582), (80, 177791)]