22030022

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 39398400

約数和(自身を除く): 17368378

約数列:

[1, 2, 7, 14, 37, 71, 74, 142, 259, 497, 518, 599, 994, 1198, 2627, 4193, 5254, 8386, 18389, 22163, 36778, 42529, 44326, 85058, 155141, 297703, 310282, 595406, 1573573, 3147146, 11015011, 22030022]

約数ペア:

[(1, 22030022), (2, 11015011), (7, 3147146), (14, 1573573), (37, 595406), (71, 310282), (74, 297703), (142, 155141), (259, 85058), (497, 44326), (518, 42529), (599, 36778), (994, 22163), (1198, 18389), (2627, 8386), (4193, 5254)]