21873366

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41903}}^1$

素因数の和:41940

約数の個数: 24

約数和(自身を含む): 49027680

約数和(自身を除く): 27154314

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 41903, 83806, 125709, 251418, 377127, 754254, 1215187, 2430374, 3645561, 7291122, 10936683, 21873366]

約数ペア:

[(1, 21873366), (2, 10936683), (3, 7291122), (6, 3645561), (9, 2430374), (18, 1215187), (29, 754254), (58, 377127), (87, 251418), (174, 125709), (261, 83806), (522, 41903)]