490446

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2477}}^1$

素因数の和:2496

約数の個数: 24

約数和(自身を含む): 1159704

約数和(自身を除く): 669258

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 2477, 4954, 7431, 14862, 22293, 27247, 44586, 54494, 81741, 163482, 245223, 490446]

約数ペア:

[(1, 490446), (2, 245223), (3, 163482), (6, 81741), (9, 54494), (11, 44586), (18, 27247), (22, 22293), (33, 14862), (66, 7431), (99, 4954), (198, 2477)]