22085296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{72649}}^1$

素因数の和:72676

約数の個数: 20

約数和(自身を含む): 45043000

約数和(自身を除く): 22957704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 72649, 145298, 290596, 581192, 1162384, 1380331, 2760662, 5521324, 11042648, 22085296]

約数ペア:

[(1, 22085296), (2, 11042648), (4, 5521324), (8, 2760662), (16, 1380331), (19, 1162384), (38, 581192), (76, 290596), (152, 145298), (304, 72649)]