20229036

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23743}}^1$

素因数の和:23821

約数の個数: 24

約数和(自身を含む): 47867904

約数和(自身を除く): 27638868

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 23743, 47486, 71229, 94972, 142458, 284916, 1685753, 3371506, 5057259, 6743012, 10114518, 20229036]

約数ペア:

[(1, 20229036), (2, 10114518), (3, 6743012), (4, 5057259), (6, 3371506), (12, 1685753), (71, 284916), (142, 142458), (213, 94972), (284, 71229), (426, 47486), (852, 23743)]