22161843

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{8291}}^1$

素因数の和:8317

約数の個数: 24

約数和(自身を含む): 36219456

約数和(自身を除く): 14057613

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 8291, 24873, 74619, 91201, 223857, 273603, 671571, 820809, 2014713, 2462427, 7387281, 22161843]

約数ペア:

[(1, 22161843), (3, 7387281), (9, 2462427), (11, 2014713), (27, 820809), (33, 671571), (81, 273603), (99, 223857), (243, 91201), (297, 74619), (891, 24873), (2673, 8291)]