22089074

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{42643}}^1$

素因数の和:42689

約数の個数: 16

約数和(自身を含む): 38891328

約数和(自身を除く): 16802254

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 42643, 85286, 298501, 597002, 1577791, 3155582, 11044537, 22089074]

約数ペア:

[(1, 22089074), (2, 11044537), (7, 3155582), (14, 1577791), (37, 597002), (74, 298501), (259, 85286), (518, 42643)]