279246242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2003}}^1\times {\mathrm{6337}}^1$

素因数の和:8353

約数の個数: 16

約数和(自身を含む): 457248672

約数和(自身を除く): 178002430

約数列:

[1, 2, 11, 22, 2003, 4006, 6337, 12674, 22033, 44066, 69707, 139414, 12693011, 25386022, 139623121, 279246242]

約数ペア:

[(1, 279246242), (2, 139623121), (11, 25386022), (22, 12693011), (2003, 139414), (4006, 69707), (6337, 44066), (12674, 22033)]