23221845

素因数分解:

$3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1051}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 40371552

約数和(自身を除く): 17149707

約数列:

[1, 3, 5, 9, 15, 45, 491, 1051, 1473, 2455, 3153, 4419, 5255, 7365, 9459, 15765, 22095, 47295, 516041, 1548123, 2580205, 4644369, 7740615, 23221845]

約数ペア:

[(1, 23221845), (3, 7740615), (5, 4644369), (9, 2580205), (15, 1548123), (45, 516041), (491, 47295), (1051, 22095), (1473, 15765), (2455, 9459), (3153, 7365), (4419, 5255)]