221180454569

素因数分解:

${\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{238157}}^1$

素因数の和:238600

約数の個数: 16

約数和(自身を含む): 233204313600

約数和(自身を除く): 12023859031

約数列:

[1, 23, 149, 271, 3427, 6233, 40379, 238157, 928717, 5477611, 35485393, 64540547, 816164039, 1484432581, 9616541503, 221180454569]

約数ペア:

[(1, 221180454569), (23, 9616541503), (149, 1484432581), (271, 816164039), (3427, 64540547), (6233, 35485393), (40379, 5477611), (238157, 928717)]