202211645

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{1621}}^1$

素因数の和:2096

約数の個数: 16

約数和(自身を含む): 247387440

約数和(自身を除く): 45175795

約数列:

[1, 5, 61, 305, 409, 1621, 2045, 8105, 24949, 98881, 124745, 494405, 662989, 3314945, 40442329, 202211645]

約数ペア:

[(1, 202211645), (5, 40442329), (61, 3314945), (305, 662989), (409, 494405), (1621, 124745), (2045, 98881), (8105, 24949)]