222101315

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{1621}}^1$

素因数の和:2102

約数の個数: 16

約数和(自身を含む): 271328160

約数和(自身を除く): 49226845

約数列:

[1, 5, 67, 335, 409, 1621, 2045, 8105, 27403, 108607, 137015, 543035, 662989, 3314945, 44420263, 222101315]

約数ペア:

[(1, 222101315), (5, 44420263), (67, 3314945), (335, 662989), (409, 543035), (1621, 137015), (2045, 108607), (8105, 27403)]