557847092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{189229}}^1$

素因数の和:189311

約数の個数: 24

約数和(自身を含む): 1080881760

約数和(自身を除く): 523034668

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 189229, 378458, 756916, 2081519, 4163038, 8326076, 12678343, 25356686, 50713372, 139461773, 278923546, 557847092]

約数ペア:

[(1, 557847092), (2, 278923546), (4, 139461773), (11, 50713372), (22, 25356686), (44, 12678343), (67, 8326076), (134, 4163038), (268, 2081519), (737, 756916), (1474, 378458), (2948, 189229)]