1422179984

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1251919}}^1$

素因数の和:1251998

約数の個数: 20

約数和(自身を含む): 2794285440

約数和(自身を除く): 1372105456

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1251919, 2503838, 5007676, 10015352, 20030704, 88886249, 177772498, 355544996, 711089992, 1422179984]

約数ペア:

[(1, 1422179984), (2, 711089992), (4, 355544996), (8, 177772498), (16, 88886249), (71, 20030704), (142, 10015352), (284, 5007676), (568, 2503838), (1136, 1251919)]