22472893540

素因数分解:

$2^2\times 5^1\times {\mathrm{4507}}^1\times {\mathrm{249311}}^1$

素因数の和:253827

約数の個数: 24

約数和(自身を含む): 47203736832

約数和(自身を除く): 24730843292

約数列:

[1, 2, 4, 5, 10, 20, 4507, 9014, 18028, 22535, 45070, 90140, 249311, 498622, 997244, 1246555, 2493110, 4986220, 1123644677, 2247289354, 4494578708, 5618223385, 11236446770, 22472893540]

約数ペア:

[(1, 22472893540), (2, 11236446770), (4, 5618223385), (5, 4494578708), (10, 2247289354), (20, 1123644677), (4507, 4986220), (9014, 2493110), (18028, 1246555), (22535, 997244), (45070, 498622), (90140, 249311)]