427300082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1022249}}^1$

素因数の和:1022281

約数の個数: 16

約数和(自身を含む): 736020000

約数和(自身を除く): 308719918

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1022249, 2044498, 11244739, 19422731, 22489478, 38845462, 213650041, 427300082]

約数ペア:

[(1, 427300082), (2, 213650041), (11, 38845462), (19, 22489478), (22, 19422731), (38, 11244739), (209, 2044498), (418, 1022249)]