22256940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{370949}}^1$

素因数の和:370961

約数の個数: 24

約数和(自身を含む): 62319600

約数和(自身を除く): 40062660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 370949, 741898, 1112847, 1483796, 1854745, 2225694, 3709490, 4451388, 5564235, 7418980, 11128470, 22256940]

約数ペア:

[(1, 22256940), (2, 11128470), (3, 7418980), (4, 5564235), (5, 4451388), (6, 3709490), (10, 2225694), (12, 1854745), (15, 1483796), (20, 1112847), (30, 741898), (60, 370949)]