22978690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{709}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 47439360

約数和(自身を除く): 24460670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 463, 709, 926, 1418, 2315, 3241, 3545, 4630, 4963, 6482, 7090, 9926, 16205, 24815, 32410, 49630, 328267, 656534, 1641335, 2297869, 3282670, 4595738, 11489345, 22978690]

約数ペア:

[(1, 22978690), (2, 11489345), (5, 4595738), (7, 3282670), (10, 2297869), (14, 1641335), (35, 656534), (70, 328267), (463, 49630), (709, 32410), (926, 24815), (1418, 16205), (2315, 9926), (3241, 7090), (3545, 6482), (4630, 4963)]