211313296

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{11909}}^1$

素因数の和:13026

約数の個数: 20

約数和(自身を含む): 409823100

約数和(自身を除く): 198509804

約数列:

[1, 2, 4, 8, 16, 1109, 2218, 4436, 8872, 11909, 17744, 23818, 47636, 95272, 190544, 13207081, 26414162, 52828324, 105656648, 211313296]

約数ペア:

[(1, 211313296), (2, 105656648), (4, 52828324), (8, 26414162), (16, 13207081), (1109, 190544), (2218, 95272), (4436, 47636), (8872, 23818), (11909, 17744)]