38222212

素因数分解:

$2^2\times 7^1\times {\mathrm{1365079}}^1$

素因数の和:1365090

約数の個数: 12

約数和(自身を含む): 76444480

約数和(自身を除く): 38222268

約数列:

[1, 2, 4, 7, 14, 28, 1365079, 2730158, 5460316, 9555553, 19111106, 38222212]

約数ペア:

[(1, 38222212), (2, 19111106), (4, 9555553), (7, 5460316), (14, 2730158), (28, 1365079)]