219289776

素因数分解:

$2^4\times 3^1\times {\mathrm{4568537}}^1$

素因数の和:4568548

約数の個数: 20

約数和(自身を含む): 566498712

約数和(自身を除く): 347208936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4568537, 9137074, 13705611, 18274148, 27411222, 36548296, 54822444, 73096592, 109644888, 219289776]

約数ペア:

[(1, 219289776), (2, 109644888), (3, 73096592), (4, 54822444), (6, 36548296), (8, 27411222), (12, 18274148), (16, 13705611), (24, 9137074), (48, 4568537)]