22070313

素因数分解:

$3^4\times {\mathrm{53}}^2\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 30

約数和(自身を含む): 33949454

約数和(自身を除く): 11879141

約数列:

[1, 3, 9, 27, 53, 81, 97, 159, 291, 477, 873, 1431, 2619, 2809, 4293, 5141, 7857, 8427, 15423, 25281, 46269, 75843, 138807, 227529, 272473, 416421, 817419, 2452257, 7356771, 22070313]

約数ペア:

[(1, 22070313), (3, 7356771), (9, 2452257), (27, 817419), (53, 416421), (81, 272473), (97, 227529), (159, 138807), (291, 75843), (477, 46269), (873, 25281), (1431, 15423), (2619, 8427), (2809, 7857), (4293, 5141)]