22361990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5237}}^1$

素因数の和:5312

約数の個数: 32

約数和(自身を含む): 46764864

約数和(自身を除く): 24402874

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 5237, 10474, 26185, 36659, 52370, 73318, 183295, 319457, 366590, 638914, 1597285, 2236199, 3194570, 4472398, 11180995, 22361990]

約数ペア:

[(1, 22361990), (2, 11180995), (5, 4472398), (7, 3194570), (10, 2236199), (14, 1597285), (35, 638914), (61, 366590), (70, 319457), (122, 183295), (305, 73318), (427, 52370), (610, 36659), (854, 26185), (2135, 10474), (4270, 5237)]