22088768639

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{10729}}^1\times {\mathrm{7949}}^1$

素因数の和:18722

約数の個数: 16

約数和(自身を含む): 25932264000

約数和(自身を除く): 3843495361

約数列:

[1, 7, 37, 259, 7949, 10729, 55643, 75103, 294113, 396973, 2058791, 2778811, 85284821, 596993747, 3155538377, 22088768639]

約数ペア:

[(1, 22088768639), (7, 3155538377), (37, 596993747), (259, 85284821), (7949, 2778811), (10729, 2058791), (55643, 396973), (75103, 294113)]