22192898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1999}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 41664000

約数和(自身を除く): 19471102

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 1999, 3998, 5551, 11102, 13993, 25987, 27986, 51974, 121939, 181909, 243878, 363818, 853573, 1585207, 1707146, 3170414, 11096449, 22192898]

約数ペア:

[(1, 22192898), (2, 11096449), (7, 3170414), (13, 1707146), (14, 1585207), (26, 853573), (61, 363818), (91, 243878), (122, 181909), (182, 121939), (427, 51974), (793, 27986), (854, 25987), (1586, 13993), (1999, 11102), (3998, 5551)]