224422360

素因数分解:

$2^3\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{4373}}^1$

素因数の和:5667

約数の個数: 32

約数和(自身を含む): 505459440

約数和(自身を除く): 281037080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1283, 2566, 4373, 5132, 6415, 8746, 10264, 12830, 17492, 21865, 25660, 34984, 43730, 51320, 87460, 174920, 5610559, 11221118, 22442236, 28052795, 44884472, 56105590, 112211180, 224422360]

約数ペア:

[(1, 224422360), (2, 112211180), (4, 56105590), (5, 44884472), (8, 28052795), (10, 22442236), (20, 11221118), (40, 5610559), (1283, 174920), (2566, 87460), (4373, 51320), (5132, 43730), (6415, 34984), (8746, 25660), (10264, 21865), (12830, 17492)]