212771246

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{10859}}^1$

素因数の和:11059

約数の個数: 16

約数和(自身を含む): 325669680

約数和(自身を除く): 112898434

約数列:

[1, 2, 97, 101, 194, 202, 9797, 10859, 19594, 21718, 1053323, 1096759, 2106646, 2193518, 106385623, 212771246]

約数ペア:

[(1, 212771246), (2, 106385623), (97, 2193518), (101, 2106646), (194, 1096759), (202, 1053323), (9797, 21718), (10859, 19594)]