22018946

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5347}}^1$

素因数の和:5449

約数の個数: 16

約数和(自身を含む): 34655040

約数和(自身を除く): 12636094

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 5347, 10694, 155063, 310126, 379637, 759274, 11009473, 22018946]

約数ペア:

[(1, 22018946), (2, 11009473), (29, 759274), (58, 379637), (71, 310126), (142, 155063), (2059, 10694), (4118, 5347)]