221570270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{963349}}^1$

素因数の和:963379

約数の個数: 16

約数和(自身を含む): 416167200

約数和(自身を除く): 194596930

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 963349, 1926698, 4816745, 9633490, 22157027, 44314054, 110785135, 221570270]

約数ペア:

[(1, 221570270), (2, 110785135), (5, 44314054), (10, 22157027), (23, 9633490), (46, 4816745), (115, 1926698), (230, 963349)]