82480454540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1651591}}^1$

素因数の和:1651838

約数の個数: 48

約数和(自身を含む): 189787739904

約数和(自身を除く): 107307285364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 227, 454, 908, 1135, 2270, 2497, 4540, 4994, 9988, 12485, 24970, 49940, 1651591, 3303182, 6606364, 8257955, 16515910, 18167501, 33031820, 36335002, 72670004, 90837505, 181675010, 363350020, 374911157, 749822314, 1499644628, 1874555785, 3749111570, 4124022727, 7498223140, 8248045454, 16496090908, 20620113635, 41240227270, 82480454540]

約数ペア:

[(1, 82480454540), (2, 41240227270), (4, 20620113635), (5, 16496090908), (10, 8248045454), (11, 7498223140), (20, 4124022727), (22, 3749111570), (44, 1874555785), (55, 1499644628), (110, 749822314), (220, 374911157), (227, 363350020), (454, 181675010), (908, 90837505), (1135, 72670004), (2270, 36335002), (2497, 33031820), (4540, 18167501), (4994, 16515910), (9988, 8257955), (12485, 6606364), (24970, 3303182), (49940, 1651591)]