2022362225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{87643}}^1$

素因数の和:87737

約数の個数: 24

約数和(自身を含む): 2738699712

約数和(自身を除く): 716337487

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1775, 4615, 23075, 87643, 438215, 1139359, 2191075, 5696795, 6222653, 28483975, 31113265, 80894489, 155566325, 404472445, 2022362225]

約数ペア:

[(1, 2022362225), (5, 404472445), (13, 155566325), (25, 80894489), (65, 31113265), (71, 28483975), (325, 6222653), (355, 5696795), (923, 2191075), (1775, 1139359), (4615, 438215), (23075, 87643)]