2217361

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 16

約数和(自身を含む): 2519424

約数和(自身を除く): 302063

約数列:

[1, 17, 23, 53, 107, 391, 901, 1219, 1819, 2461, 5671, 20723, 41837, 96407, 130433, 2217361]

約数ペア:

[(1, 2217361), (17, 130433), (23, 96407), (53, 41837), (107, 20723), (391, 5671), (901, 2461), (1219, 1819)]