20228706

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{23911}}^1$

素因数の和:23966

約数の個数: 24

約数和(自身を含む): 44763264

約数和(自身を除く): 24534558

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 23911, 47822, 71733, 143466, 215199, 430398, 1123817, 2247634, 3371451, 6742902, 10114353, 20228706]

約数ペア:

[(1, 20228706), (2, 10114353), (3, 6742902), (6, 3371451), (9, 2247634), (18, 1123817), (47, 430398), (94, 215199), (141, 143466), (282, 71733), (423, 47822), (846, 23911)]