2215205958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{52742999}}^1$

素因数の和:52743011

約数の個数: 16

約数和(自身を含む): 5063328000

約数和(自身を除く): 2848122042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 52742999, 105485998, 158228997, 316457994, 369200993, 738401986, 1107602979, 2215205958]

約数ペア:

[(1, 2215205958), (2, 1107602979), (3, 738401986), (6, 369200993), (7, 316457994), (14, 158228997), (21, 105485998), (42, 52742999)]