22239714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{529517}}^1$

素因数の和:529529

約数の個数: 16

約数和(自身を含む): 50833728

約数和(自身を除く): 28594014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 529517, 1059034, 1588551, 3177102, 3706619, 7413238, 11119857, 22239714]

約数ペア:

[(1, 22239714), (2, 11119857), (3, 7413238), (6, 3706619), (7, 3177102), (14, 1588551), (21, 1059034), (42, 529517)]