216624410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{460903}}^1$

素因数の和:460957

約数の個数: 16

約数和(自身を含む): 398221056

約数和(自身を除く): 181596646

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 460903, 921806, 2304515, 4609030, 21662441, 43324882, 108312205, 216624410]

約数ペア:

[(1, 216624410), (2, 108312205), (5, 43324882), (10, 21662441), (47, 4609030), (94, 2304515), (235, 921806), (470, 460903)]