22696850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 47675520

約数和(自身を除く): 24978670

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1423, 1450, 1595, 2846, 3190, 7115, 7975, 14230, 15653, 15950, 31306, 35575, 41267, 71150, 78265, 82534, 156530, 206335, 391325, 412670, 453937, 782650, 907874, 1031675, 2063350, 2269685, 4539370, 11348425, 22696850]

約数ペア:

[(1, 22696850), (2, 11348425), (5, 4539370), (10, 2269685), (11, 2063350), (22, 1031675), (25, 907874), (29, 782650), (50, 453937), (55, 412670), (58, 391325), (110, 206335), (145, 156530), (275, 82534), (290, 78265), (319, 71150), (550, 41267), (638, 35575), (725, 31306), (1423, 15950), (1450, 15653), (1595, 14230), (2846, 7975), (3190, 7115)]