22169619

素因数分解:

$3^8\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 36

約数和(自身を含む): 34640320

約数和(自身を除く): 12470701

約数列:

[1, 3, 9, 27, 31, 81, 93, 109, 243, 279, 327, 729, 837, 981, 2187, 2511, 2943, 3379, 6561, 7533, 8829, 10137, 22599, 26487, 30411, 67797, 79461, 91233, 203391, 238383, 273699, 715149, 821097, 2463291, 7389873, 22169619]

約数ペア:

[(1, 22169619), (3, 7389873), (9, 2463291), (27, 821097), (31, 715149), (81, 273699), (93, 238383), (109, 203391), (243, 91233), (279, 79461), (327, 67797), (729, 30411), (837, 26487), (981, 22599), (2187, 10137), (2511, 8829), (2943, 7533), (3379, 6561)]