222113017

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{12097}}^1$

素因数の和:12208

約数の個数: 16

約数和(自身を含む): 264026752

約数和(自身を除く): 41913735

約数列:

[1, 7, 43, 61, 301, 427, 2623, 12097, 18361, 84679, 520171, 737917, 3641197, 5165419, 31730431, 222113017]

約数ペア:

[(1, 222113017), (7, 31730431), (43, 5165419), (61, 3641197), (301, 737917), (427, 520171), (2623, 84679), (12097, 18361)]