20224973531

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{8999}}^1\times {\mathrm{10357}}^1$

素因数の和:19394

約数の個数: 16

約数和(自身を含む): 23864832000

約数和(自身を除く): 3639858469

約数列:

[1, 7, 31, 217, 8999, 10357, 62993, 72499, 278969, 321067, 1952783, 2247469, 93202643, 652418501, 2889281933, 20224973531]

約数ペア:

[(1, 20224973531), (7, 2889281933), (31, 652418501), (217, 93202643), (8999, 2247469), (10357, 1952783), (62993, 321067), (72499, 278969)]