22205183

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3207

約数の個数: 24

約数和(自身を含む): 30355920

約数和(自身を除く): 8150737

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 3169, 7007, 22183, 34859, 41197, 155281, 244013, 288379, 453167, 1708091, 2018653, 3172169, 22205183]

約数ペア:

[(1, 22205183), (7, 3172169), (11, 2018653), (13, 1708091), (49, 453167), (77, 288379), (91, 244013), (143, 155281), (539, 41197), (637, 34859), (1001, 22183), (3169, 7007)]