448074

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 1108224

約数和(自身を除く): 660150

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 73, 93, 99, 146, 186, 198, 219, 279, 341, 438, 558, 657, 682, 803, 1023, 1314, 1606, 2046, 2263, 2409, 3069, 4526, 4818, 6138, 6789, 7227, 13578, 14454, 20367, 24893, 40734, 49786, 74679, 149358, 224037, 448074]

約数ペア:

[(1, 448074), (2, 224037), (3, 149358), (6, 74679), (9, 49786), (11, 40734), (18, 24893), (22, 20367), (31, 14454), (33, 13578), (62, 7227), (66, 6789), (73, 6138), (93, 4818), (99, 4526), (146, 3069), (186, 2409), (198, 2263), (219, 2046), (279, 1606), (341, 1314), (438, 1023), (558, 803), (657, 682)]