2214894055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{208657}}^1$

素因数の和:208866

約数の個数: 16

約数和(自身を含む): 2914534944

約数和(自身を除く): 699640889

約数列:

[1, 5, 11, 55, 193, 965, 2123, 10615, 208657, 1043285, 2295227, 11476135, 40270801, 201354005, 442978811, 2214894055]

約数ペア:

[(1, 2214894055), (5, 442978811), (11, 201354005), (55, 40270801), (193, 11476135), (965, 2295227), (2123, 1043285), (10615, 208657)]