22475778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2693}}^1$

素因数の和:2818

約数の個数: 32

約数和(自身を含む): 48879936

約数和(自身を除く): 26404158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2693, 2782, 4173, 5386, 8079, 8346, 16158, 35009, 70018, 105027, 210054, 288151, 576302, 864453, 1728906, 3745963, 7491926, 11237889, 22475778]

約数ペア:

[(1, 22475778), (2, 11237889), (3, 7491926), (6, 3745963), (13, 1728906), (26, 864453), (39, 576302), (78, 288151), (107, 210054), (214, 105027), (321, 70018), (642, 35009), (1391, 16158), (2693, 8346), (2782, 8079), (4173, 5386)]