4938340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22447}}^1$

素因数の和:22467

約数の個数: 24

約数和(自身を含む): 11313792

約数和(自身を除く): 6375452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 22447, 44894, 89788, 112235, 224470, 246917, 448940, 493834, 987668, 1234585, 2469170, 4938340]

約数ペア:

[(1, 4938340), (2, 2469170), (4, 1234585), (5, 987668), (10, 493834), (11, 448940), (20, 246917), (22, 224470), (44, 112235), (55, 89788), (110, 44894), (220, 22447)]