22141719

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 33581184

約数和(自身を除く): 11439465

約数列:

[1, 3, 9, 31, 61, 93, 183, 279, 549, 1301, 1891, 3903, 5673, 11709, 17019, 40331, 79361, 120993, 238083, 362979, 714249, 2460191, 7380573, 22141719]

約数ペア:

[(1, 22141719), (3, 7380573), (9, 2460191), (31, 714249), (61, 362979), (93, 238083), (183, 120993), (279, 79361), (549, 40331), (1301, 17019), (1891, 11709), (3903, 5673)]