22118994

素因数分解:

$2^1\times 3^4\times {\mathrm{136537}}^1$

素因数の和:136551

約数の個数: 20

約数和(自身を含む): 49563294

約数和(自身を除く): 27444300

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 136537, 273074, 409611, 819222, 1228833, 2457666, 3686499, 7372998, 11059497, 22118994]

約数ペア:

[(1, 22118994), (2, 11059497), (3, 7372998), (6, 3686499), (9, 2457666), (18, 1228833), (27, 819222), (54, 409611), (81, 273074), (162, 136537)]