222714234

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{78809}}^1$

素因数の和:78974

約数の個数: 24

約数和(自身を含む): 485627220

約数和(自身を除く): 262912986

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 78809, 157618, 236427, 472854, 709281, 1418562, 12373013, 24746026, 37119039, 74238078, 111357117, 222714234]

約数ペア:

[(1, 222714234), (2, 111357117), (3, 74238078), (6, 37119039), (9, 24746026), (18, 12373013), (157, 1418562), (314, 709281), (471, 472854), (942, 236427), (1413, 157618), (2826, 78809)]