22644340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66601}}^1$

素因数の和:66627

約数の個数: 24

約数和(自身を含む): 50351112

約数和(自身を除く): 27706772

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 66601, 133202, 266404, 333005, 666010, 1132217, 1332020, 2264434, 4528868, 5661085, 11322170, 22644340]

約数ペア:

[(1, 22644340), (2, 11322170), (4, 5661085), (5, 4528868), (10, 2264434), (17, 1332020), (20, 1132217), (34, 666010), (68, 333005), (85, 266404), (170, 133202), (340, 66601)]