23347370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 43707600

約数和(自身を除く): 20360230

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 709, 890, 1418, 3293, 3545, 6586, 7090, 16465, 26233, 32930, 52466, 63101, 126202, 131165, 262330, 315505, 631010, 2334737, 4669474, 11673685, 23347370]

約数ペア:

[(1, 23347370), (2, 11673685), (5, 4669474), (10, 2334737), (37, 631010), (74, 315505), (89, 262330), (178, 131165), (185, 126202), (370, 63101), (445, 52466), (709, 32930), (890, 26233), (1418, 16465), (3293, 7090), (3545, 6586)]