252612866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{10243}}^1$

素因数の和:10334

約数の個数: 32

約数和(自身を含む): 442540800

約数和(自身を除く): 189927934

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 209, 418, 649, 1121, 1298, 2242, 10243, 12331, 20486, 24662, 112673, 194617, 225346, 389234, 604337, 1208674, 2140787, 4281574, 6647707, 11482403, 13295414, 22964806, 126306433, 252612866]

約数ペア:

[(1, 252612866), (2, 126306433), (11, 22964806), (19, 13295414), (22, 11482403), (38, 6647707), (59, 4281574), (118, 2140787), (209, 1208674), (418, 604337), (649, 389234), (1121, 225346), (1298, 194617), (2242, 112673), (10243, 24662), (12331, 20486)]