89821244

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{2213}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 160559280

約数和(自身を除く): 70738036

約数列:

[1, 2, 4, 73, 139, 146, 278, 292, 556, 2213, 4426, 8852, 10147, 20294, 40588, 161549, 307607, 323098, 615214, 646196, 1230428, 22455311, 44910622, 89821244]

約数ペア:

[(1, 89821244), (2, 44910622), (4, 22455311), (73, 1230428), (139, 646196), (146, 615214), (278, 323098), (292, 307607), (556, 161549), (2213, 40588), (4426, 20294), (8852, 10147)]