202220438

素因数分解:

$2^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{19081}}^1$

素因数の和:19847

約数の個数: 16

約数和(自身を含む): 347139744

約数和(自身を除く): 144919306

約数列:

[1, 2, 7, 14, 757, 1514, 5299, 10598, 19081, 38162, 133567, 267134, 14444317, 28888634, 101110219, 202220438]

約数ペア:

[(1, 202220438), (2, 101110219), (7, 28888634), (14, 14444317), (757, 267134), (1514, 133567), (5299, 38162), (10598, 19081)]