22897210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 48607776

約数和(自身を除く): 25710566

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 415, 490, 563, 581, 830, 1126, 1162, 2815, 2905, 3941, 4067, 5630, 5810, 7882, 8134, 19705, 20335, 27587, 39410, 40670, 46729, 55174, 93458, 137935, 233645, 275870, 327103, 467290, 654206, 1635515, 2289721, 3271030, 4579442, 11448605, 22897210]

約数ペア:

[(1, 22897210), (2, 11448605), (5, 4579442), (7, 3271030), (10, 2289721), (14, 1635515), (35, 654206), (49, 467290), (70, 327103), (83, 275870), (98, 233645), (166, 137935), (245, 93458), (415, 55174), (490, 46729), (563, 40670), (581, 39410), (830, 27587), (1126, 20335), (1162, 19705), (2815, 8134), (2905, 7882), (3941, 5810), (4067, 5630)]