22231223

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1471}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 27131904

約数和(自身を除く): 4900681

約数列:

[1, 7, 17, 119, 127, 889, 1471, 2159, 10297, 15113, 25007, 175049, 186817, 1307719, 3175889, 22231223]

約数ペア:

[(1, 22231223), (7, 3175889), (17, 1307719), (119, 186817), (127, 175049), (889, 25007), (1471, 15113), (2159, 10297)]