22705030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{133559}}^1$

素因数の和:133583

約数の個数: 16

約数和(自身を含む): 43273440

約数和(自身を除く): 20568410

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 133559, 267118, 667795, 1335590, 2270503, 4541006, 11352515, 22705030]

約数ペア:

[(1, 22705030), (2, 11352515), (5, 4541006), (10, 2270503), (17, 1335590), (34, 667795), (85, 267118), (170, 133559)]