207441014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{22397}}^1$

素因数の和:22831

約数の個数: 16

約数和(自身を含む): 340270416

約数和(自身を除く): 132829402

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 22397, 44794, 246367, 492734, 9429137, 18858274, 103720507, 207441014]

約数ペア:

[(1, 207441014), (2, 103720507), (11, 18858274), (22, 9429137), (421, 492734), (842, 246367), (4631, 44794), (9262, 22397)]