11280626

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 20590848

約数和(自身を除く): 9310222

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 661, 742, 1219, 1322, 2438, 4627, 8533, 9254, 15203, 17066, 30406, 35033, 70066, 106421, 212842, 245231, 490462, 805759, 1611518, 5640313, 11280626]

約数ペア:

[(1, 11280626), (2, 5640313), (7, 1611518), (14, 805759), (23, 490462), (46, 245231), (53, 212842), (106, 106421), (161, 70066), (322, 35033), (371, 30406), (661, 17066), (742, 15203), (1219, 9254), (1322, 8533), (2438, 4627)]