423155280218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{943183}}^1\times {\mathrm{20393}}^1$

素因数の和:963589

約数の個数: 16

約数和(自身を含む): 692470601856

約数和(自身を除く): 269315321638

約数列:

[1, 2, 11, 22, 20393, 40786, 224323, 448646, 943183, 1886366, 10375013, 20750026, 19234330919, 38468661838, 211577640109, 423155280218]

約数ペア:

[(1, 423155280218), (2, 211577640109), (11, 38468661838), (22, 19234330919), (20393, 20750026), (40786, 10375013), (224323, 1886366), (448646, 943183)]