270022798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{111857}}^1$

素因数の和:111947

約数の個数: 16

約数和(自身を含む): 434903904

約数和(自身を除く): 164881106

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 111857, 223714, 1901569, 3803138, 7941847, 15883694, 135011399, 270022798]

約数ペア:

[(1, 270022798), (2, 135011399), (17, 15883694), (34, 7941847), (71, 3803138), (142, 1901569), (1207, 223714), (2414, 111857)]