22108906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2741}}^1$

素因数の和:2889

約数の個数: 16

約数和(自身を含む): 34384680

約数和(自身を除く): 12275774

約数列:

[1, 2, 37, 74, 109, 218, 2741, 4033, 5482, 8066, 101417, 202834, 298769, 597538, 11054453, 22108906]

約数ペア:

[(1, 22108906), (2, 11054453), (37, 597538), (74, 298769), (109, 202834), (218, 101417), (2741, 8066), (4033, 5482)]