2213230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 4323456

約数和(自身を除く): 2110226

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 277, 470, 554, 799, 1385, 1598, 2770, 3995, 4709, 7990, 9418, 13019, 23545, 26038, 47090, 65095, 130190, 221323, 442646, 1106615, 2213230]

約数ペア:

[(1, 2213230), (2, 1106615), (5, 442646), (10, 221323), (17, 130190), (34, 65095), (47, 47090), (85, 26038), (94, 23545), (170, 13019), (235, 9418), (277, 7990), (470, 4709), (554, 3995), (799, 2770), (1385, 1598)]