2098228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 4102560

約数和(自身を除く): 2004332

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1109, 1892, 2218, 4436, 12199, 24398, 47687, 48796, 95374, 190748, 524557, 1049114, 2098228]

約数ペア:

[(1, 2098228), (2, 1049114), (4, 524557), (11, 190748), (22, 95374), (43, 48796), (44, 47687), (86, 24398), (172, 12199), (473, 4436), (946, 2218), (1109, 1892)]