22000270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 41407200

約数和(自身を除く): 19406930

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 535, 709, 1070, 1418, 3103, 3545, 6206, 7090, 15515, 20561, 31030, 41122, 75863, 102805, 151726, 205610, 379315, 758630, 2200027, 4400054, 11000135, 22000270]

約数ペア:

[(1, 22000270), (2, 11000135), (5, 4400054), (10, 2200027), (29, 758630), (58, 379315), (107, 205610), (145, 151726), (214, 102805), (290, 75863), (535, 41122), (709, 31030), (1070, 20561), (1418, 15515), (3103, 7090), (3545, 6206)]