22697860

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2621}}^1$

素因数の和:3063

約数の個数: 24

約数和(自身を含む): 47793816

約数和(自身を除く): 25095956

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 2621, 4330, 5242, 8660, 10484, 13105, 26210, 52420, 1134893, 2269786, 4539572, 5674465, 11348930, 22697860]

約数ペア:

[(1, 22697860), (2, 11348930), (4, 5674465), (5, 4539572), (10, 2269786), (20, 1134893), (433, 52420), (866, 26210), (1732, 13105), (2165, 10484), (2621, 8660), (4330, 5242)]