22194978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{284551}}^1$

素因数の和:284569

約数の個数: 16

約数和(自身を含む): 47804736

約数和(自身を除く): 25609758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 284551, 569102, 853653, 1707306, 3699163, 7398326, 11097489, 22194978]

約数ペア:

[(1, 22194978), (2, 11097489), (3, 7398326), (6, 3699163), (13, 1707306), (26, 853653), (39, 569102), (78, 284551)]