22097306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{143489}}^1$

素因数の和:143509

約数の個数: 16

約数和(自身を含む): 41325120

約数和(自身を除く): 19227814

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 143489, 286978, 1004423, 1578379, 2008846, 3156758, 11048653, 22097306]

約数ペア:

[(1, 22097306), (2, 11048653), (7, 3156758), (11, 2008846), (14, 1578379), (22, 1004423), (77, 286978), (154, 143489)]