979833338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{48889}}^1$

素因数の和:49813

約数の個数: 16

約数和(自身を含む): 1605156480

約数和(自身を除く): 625323142

約数列:

[1, 2, 11, 22, 911, 1822, 10021, 20042, 48889, 97778, 537779, 1075558, 44537879, 89075758, 489916669, 979833338]

約数ペア:

[(1, 979833338), (2, 489916669), (11, 89075758), (22, 44537879), (911, 1075558), (1822, 537779), (10021, 97778), (20042, 48889)]