22307481

素因数分解:

$3^4\times 7^1\times {\mathrm{39343}}^1$

素因数の和:39362

約数の個数: 20

約数和(自身を含む): 38084992

約数和(自身を除く): 15777511

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 39343, 118029, 275401, 354087, 826203, 1062261, 2478609, 3186783, 7435827, 22307481]

約数ペア:

[(1, 22307481), (3, 7435827), (7, 3186783), (9, 2478609), (21, 1062261), (27, 826203), (63, 354087), (81, 275401), (189, 118029), (567, 39343)]