4094222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1249}}^1$

素因数の和:1411

約数の個数: 16

約数和(自身を含む): 6750000

約数和(自身を除く): 2655778

約数列:

[1, 2, 11, 22, 149, 298, 1249, 1639, 2498, 3278, 13739, 27478, 186101, 372202, 2047111, 4094222]

約数ペア:

[(1, 4094222), (2, 2047111), (11, 372202), (22, 186101), (149, 27478), (298, 13739), (1249, 3278), (1639, 2498)]