227532920

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{23603}}^1$

素因数の和:23855

約数の個数: 32

約数和(自身を含む): 514095120

約数和(自身を除く): 286562200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 9640, 23603, 47206, 94412, 118015, 188824, 236030, 472060, 944120, 5688323, 11376646, 22753292, 28441615, 45506584, 56883230, 113766460, 227532920]

約数ペア:

[(1, 227532920), (2, 113766460), (4, 56883230), (5, 45506584), (8, 28441615), (10, 22753292), (20, 11376646), (40, 5688323), (241, 944120), (482, 472060), (964, 236030), (1205, 188824), (1928, 118015), (2410, 94412), (4820, 47206), (9640, 23603)]