22249838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 38646720

約数和(自身を除く): 16396882

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 709, 923, 1207, 1418, 1846, 2414, 9217, 12053, 15691, 18434, 24106, 31382, 50339, 100678, 156689, 313378, 654407, 855763, 1308814, 1711526, 11124919, 22249838]

約数ペア:

[(1, 22249838), (2, 11124919), (13, 1711526), (17, 1308814), (26, 855763), (34, 654407), (71, 313378), (142, 156689), (221, 100678), (442, 50339), (709, 31382), (923, 24106), (1207, 18434), (1418, 15691), (1846, 12053), (2414, 9217)]