2247667060

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1\times {\mathrm{1093}}^1$

素因数の和:1780

約数の個数: 48

約数和(自身を含む): 4755618000

約数和(自身を除く): 2507950940

約数列:

[1, 2, 4, 5, 10, 20, 229, 449, 458, 898, 916, 1093, 1145, 1796, 2186, 2245, 2290, 4372, 4490, 4580, 5465, 8980, 10930, 21860, 102821, 205642, 250297, 411284, 490757, 500594, 514105, 981514, 1001188, 1028210, 1251485, 1963028, 2056420, 2453785, 2502970, 4907570, 5005940, 9815140, 112383353, 224766706, 449533412, 561916765, 1123833530, 2247667060]

約数ペア:

[(1, 2247667060), (2, 1123833530), (4, 561916765), (5, 449533412), (10, 224766706), (20, 112383353), (229, 9815140), (449, 5005940), (458, 4907570), (898, 2502970), (916, 2453785), (1093, 2056420), (1145, 1963028), (1796, 1251485), (2186, 1028210), (2245, 1001188), (2290, 981514), (4372, 514105), (4490, 500594), (4580, 490757), (5465, 411284), (8980, 250297), (10930, 205642), (21860, 102821)]