11902268

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4127}}^1$

素因数の和:4241

約数の個数: 24

約数和(自身を含む): 24041472

約数和(自身を除く): 12139204

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 4127, 8254, 16508, 28889, 57778, 115556, 425081, 850162, 1700324, 2975567, 5951134, 11902268]

約数ペア:

[(1, 11902268), (2, 5951134), (4, 2975567), (7, 1700324), (14, 850162), (28, 425081), (103, 115556), (206, 57778), (412, 28889), (721, 16508), (1442, 8254), (2884, 4127)]