22910667

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 11925813

約数列:

[1, 3, 13, 29, 39, 47, 87, 141, 377, 431, 611, 1131, 1293, 1363, 1833, 4089, 5603, 12499, 16809, 17719, 20257, 37497, 53157, 60771, 162487, 263341, 487461, 587453, 790023, 1762359, 7636889, 22910667]

約数ペア:

[(1, 22910667), (3, 7636889), (13, 1762359), (29, 790023), (39, 587453), (47, 487461), (87, 263341), (141, 162487), (377, 60771), (431, 53157), (611, 37497), (1131, 20257), (1293, 17719), (1363, 16809), (1833, 12499), (4089, 5603)]