80782262

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{17569}}^1$

素因数の和:17612

約数の個数: 24

約数和(自身を含む): 140208600

約数和(自身を除く): 59426338

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 17569, 35138, 193259, 333811, 386518, 667622, 2125849, 3671921, 4251698, 7343842, 40391131, 80782262]

約数ペア:

[(1, 80782262), (2, 40391131), (11, 7343842), (19, 4251698), (22, 3671921), (38, 2125849), (121, 667622), (209, 386518), (242, 333811), (418, 193259), (2299, 35138), (4598, 17569)]