259066082

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{28933}}^1$

素因数の和:28994

約数の個数: 24

約数和(自身を含む): 438697308

約数和(自身を除く): 179631226

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 8954, 28933, 57866, 318263, 636526, 1070521, 2141042, 3500893, 7001786, 11775731, 23551462, 129533041, 259066082]

約数ペア:

[(1, 259066082), (2, 129533041), (11, 23551462), (22, 11775731), (37, 7001786), (74, 3500893), (121, 2141042), (242, 1070521), (407, 636526), (814, 318263), (4477, 57866), (8954, 28933)]