211351716

素因数分解:

$2^2\times 3^2\times {\mathrm{5870881}}^1$

素因数の和:5870891

約数の個数: 18

約数和(自身を含む): 534250262

約数和(自身を除く): 322898546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5870881, 11741762, 17612643, 23483524, 35225286, 52837929, 70450572, 105675858, 211351716]

約数ペア:

[(1, 211351716), (2, 105675858), (3, 70450572), (4, 52837929), (6, 35225286), (9, 23483524), (12, 17612643), (18, 11741762), (36, 5870881)]