9821022568

素因数分解:

$2^3\times 7^2\times {\mathrm{25053629}}^1$

素因数の和:25053649

約数の個数: 24

約数和(自身を含む): 21420853650

約数和(自身を除く): 11599831082

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 25053629, 50107258, 100214516, 175375403, 200429032, 350750806, 701501612, 1227627821, 1403003224, 2455255642, 4910511284, 9821022568]

約数ペア:

[(1, 9821022568), (2, 4910511284), (4, 2455255642), (7, 1403003224), (8, 1227627821), (14, 701501612), (28, 350750806), (49, 200429032), (56, 175375403), (98, 100214516), (196, 50107258), (392, 25053629)]