21935118

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{41077}}^1$

素因数の和:41171

約数の個数: 16

約数和(自身を含む): 44364240

約数和(自身を除く): 22429122

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 41077, 82154, 123231, 246462, 3655853, 7311706, 10967559, 21935118]

約数ペア:

[(1, 21935118), (2, 10967559), (3, 7311706), (6, 3655853), (89, 246462), (178, 123231), (267, 82154), (534, 41077)]