22688764

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 48384000

約数和(自身を除く): 25695236

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 719, 1127, 1372, 1438, 2254, 2876, 4508, 5033, 7889, 10066, 15778, 16537, 20132, 31556, 33074, 35231, 66148, 70462, 115759, 140924, 231518, 246617, 463036, 493234, 810313, 986468, 1620626, 3241252, 5672191, 11344382, 22688764]

約数ペア:

[(1, 22688764), (2, 11344382), (4, 5672191), (7, 3241252), (14, 1620626), (23, 986468), (28, 810313), (46, 493234), (49, 463036), (92, 246617), (98, 231518), (161, 140924), (196, 115759), (322, 70462), (343, 66148), (644, 35231), (686, 33074), (719, 31556), (1127, 20132), (1372, 16537), (1438, 15778), (2254, 10066), (2876, 7889), (4508, 5033)]