387645236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{8810119}}^1$

素因数の和:8810134

約数の個数: 12

約数和(自身を含む): 740050080

約数和(自身を除く): 352404844

約数列:

[1, 2, 4, 11, 22, 44, 8810119, 17620238, 35240476, 96911309, 193822618, 387645236]

約数ペア:

[(1, 387645236), (2, 193822618), (4, 96911309), (11, 35240476), (22, 17620238), (44, 8810119)]