22039395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12347}}^1$

素因数の和:12379

約数の個数: 32

約数和(自身を含む): 42674688

約数和(自身を除く): 20635293

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 12347, 37041, 61735, 86429, 185205, 209899, 259287, 432145, 629697, 1049495, 1296435, 1469293, 3148485, 4407879, 7346465, 22039395]

約数ペア:

[(1, 22039395), (3, 7346465), (5, 4407879), (7, 3148485), (15, 1469293), (17, 1296435), (21, 1049495), (35, 629697), (51, 432145), (85, 259287), (105, 209899), (119, 185205), (255, 86429), (357, 61735), (595, 37041), (1785, 12347)]