22129946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{9547}}^1$

素因数の和:9629

約数の個数: 16

約数和(自身を含む): 35518560

約数和(自身を除く): 13388614

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 9547, 19094, 181393, 362786, 582367, 1164734, 11064973, 22129946]

約数ペア:

[(1, 22129946), (2, 11064973), (19, 1164734), (38, 582367), (61, 362786), (122, 181393), (1159, 19094), (2318, 9547)]