22686327

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 35215752

約数和(自身を除く): 12529425

約数列:

[1, 3, 9, 31, 43, 61, 93, 129, 183, 279, 387, 549, 961, 1333, 1891, 2623, 2883, 3999, 5673, 7869, 8649, 11997, 17019, 23607, 41323, 58621, 81313, 123969, 175863, 243939, 371907, 527589, 731817, 2520703, 7562109, 22686327]

約数ペア:

[(1, 22686327), (3, 7562109), (9, 2520703), (31, 731817), (43, 527589), (61, 371907), (93, 243939), (129, 175863), (183, 123969), (279, 81313), (387, 58621), (549, 41323), (961, 23607), (1333, 17019), (1891, 11997), (2623, 8649), (2883, 7869), (3999, 5673)]