22007265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12329}}^1$

素因数の和:12361

約数の個数: 32

約数和(自身を含む): 42612480

約数和(自身を除く): 20605215

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 12329, 36987, 61645, 86303, 184935, 209593, 258909, 431515, 628779, 1047965, 1294545, 1467151, 3143895, 4401453, 7335755, 22007265]

約数ペア:

[(1, 22007265), (3, 7335755), (5, 4401453), (7, 3143895), (15, 1467151), (17, 1294545), (21, 1047965), (35, 628779), (51, 431515), (85, 258909), (105, 209593), (119, 184935), (255, 86303), (357, 61645), (595, 36987), (1785, 12329)]