23933140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15541}}^1$

素因数の和:15568

約数の個数: 48

約数和(自身を含む): 62665344

約数和(自身を除く): 38732204

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 15541, 31082, 62164, 77705, 108787, 155410, 170951, 217574, 310820, 341902, 435148, 543935, 683804, 854755, 1087870, 1196657, 1709510, 2175740, 2393314, 3419020, 4786628, 5983285, 11966570, 23933140]

約数ペア:

[(1, 23933140), (2, 11966570), (4, 5983285), (5, 4786628), (7, 3419020), (10, 2393314), (11, 2175740), (14, 1709510), (20, 1196657), (22, 1087870), (28, 854755), (35, 683804), (44, 543935), (55, 435148), (70, 341902), (77, 310820), (110, 217574), (140, 170951), (154, 155410), (220, 108787), (308, 77705), (385, 62164), (770, 31082), (1540, 15541)]