22140230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1499}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 45792000

約数和(自身を除く): 23651770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 1499, 2110, 2954, 2998, 7385, 7495, 10493, 14770, 14990, 20986, 52465, 104930, 316289, 632578, 1581445, 2214023, 3162890, 4428046, 11070115, 22140230]

約数ペア:

[(1, 22140230), (2, 11070115), (5, 4428046), (7, 3162890), (10, 2214023), (14, 1581445), (35, 632578), (70, 316289), (211, 104930), (422, 52465), (1055, 20986), (1477, 14990), (1499, 14770), (2110, 10493), (2954, 7495), (2998, 7385)]