217715102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{430267}}^1$

素因数の和:430303

約数の個数: 16

約数和(自身を含む): 371751552

約数和(自身を除く): 154036450

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 430267, 860534, 4732937, 9465874, 9896141, 19792282, 108857551, 217715102]

約数ペア:

[(1, 217715102), (2, 108857551), (11, 19792282), (22, 9896141), (23, 9465874), (46, 4732937), (253, 860534), (506, 430267)]