223789446

素因数分解:

$2^1\times 3^3\times {\mathrm{4144249}}^1$

素因数の和:4144260

約数の個数: 16

約数和(自身を含む): 497310000

約数和(自身を除く): 273520554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4144249, 8288498, 12432747, 24865494, 37298241, 74596482, 111894723, 223789446]

約数ペア:

[(1, 223789446), (2, 111894723), (3, 74596482), (6, 37298241), (9, 24865494), (18, 12432747), (27, 8288498), (54, 4144249)]