22057336

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1283}}^1$

素因数の和:1603

約数の個数: 32

約数和(自身を含む): 47456640

約数和(自身を除く): 25399304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 1228, 1283, 2149, 2456, 2566, 4298, 5132, 8596, 8981, 10264, 17192, 17962, 35924, 71848, 393881, 787762, 1575524, 2757167, 3151048, 5514334, 11028668, 22057336]

約数ペア:

[(1, 22057336), (2, 11028668), (4, 5514334), (7, 3151048), (8, 2757167), (14, 1575524), (28, 787762), (56, 393881), (307, 71848), (614, 35924), (1228, 17962), (1283, 17192), (2149, 10264), (2456, 8981), (2566, 8596), (4298, 5132)]