22245806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{27329}}^1$

素因数の和:27379

約数の個数: 16

約数和(自身を含む): 37387440

約数和(自身を除く): 15141634

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 27329, 54658, 300619, 601238, 1011173, 2022346, 11122903, 22245806]

約数ペア:

[(1, 22245806), (2, 11122903), (11, 2022346), (22, 1011173), (37, 601238), (74, 300619), (407, 54658), (814, 27329)]