19061108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{433207}}^1$

素因数の和:433222

約数の個数: 12

約数和(自身を含む): 36389472

約数和(自身を除く): 17328364

約数列:

[1, 2, 4, 11, 22, 44, 433207, 866414, 1732828, 4765277, 9530554, 19061108]

約数ペア:

[(1, 19061108), (2, 9530554), (4, 4765277), (11, 1732828), (22, 866414), (44, 433207)]