84992578

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{2237}}^1$

素因数の和:2418

約数の個数: 24

約数和(自身を含む): 141087996

約数和(自身を除く): 56095418

約数列:

[1, 2, 11, 22, 121, 157, 242, 314, 1727, 2237, 3454, 4474, 18997, 24607, 37994, 49214, 270677, 351209, 541354, 702418, 3863299, 7726598, 42496289, 84992578]

約数ペア:

[(1, 84992578), (2, 42496289), (11, 7726598), (22, 3863299), (121, 702418), (157, 541354), (242, 351209), (314, 270677), (1727, 49214), (2237, 37994), (3454, 24607), (4474, 18997)]