22557854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2557}}^1$

素因数の和:2971

約数の個数: 16

約数和(自身を含む): 37019376

約数和(自身を除く): 14461522

約数列:

[1, 2, 11, 22, 401, 802, 2557, 4411, 5114, 8822, 28127, 56254, 1025357, 2050714, 11278927, 22557854]

約数ペア:

[(1, 22557854), (2, 11278927), (11, 2050714), (22, 1025357), (401, 56254), (802, 28127), (2557, 8822), (4411, 5114)]