22074758

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1$

素因数の和:967

約数の個数: 16

約数和(自身を含む): 33789744

約数和(自身を除く): 11714986

約数列:

[1, 2, 67, 134, 257, 514, 641, 1282, 17219, 34438, 42947, 85894, 164737, 329474, 11037379, 22074758]

約数ペア:

[(1, 22074758), (2, 11037379), (67, 329474), (134, 164737), (257, 85894), (514, 42947), (641, 34438), (1282, 17219)]