218036302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{36571}}^1$

素因数の和:36855

約数の個数: 16

約数和(自身を含む): 358113024

約数和(自身を除く): 140076722

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 36571, 73142, 402281, 804562, 9910741, 19821482, 109018151, 218036302]

約数ペア:

[(1, 218036302), (2, 109018151), (11, 19821482), (22, 9910741), (271, 804562), (542, 402281), (2981, 73142), (5962, 36571)]