4222408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{27779}}^1$

素因数の和:27804

約数の個数: 16

約数和(自身を含む): 8334000

約数和(自身を除く): 4111592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 27779, 55558, 111116, 222232, 527801, 1055602, 2111204, 4222408]

約数ペア:

[(1, 4222408), (2, 2111204), (4, 1055602), (8, 527801), (19, 222232), (38, 111116), (76, 55558), (152, 27779)]