23823580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108289}}^1$

素因数の和:108309

約数の個数: 24

約数和(自身を含む): 54578160

約数和(自身を除く): 30754580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 108289, 216578, 433156, 541445, 1082890, 1191179, 2165780, 2382358, 4764716, 5955895, 11911790, 23823580]

約数ペア:

[(1, 23823580), (2, 11911790), (4, 5955895), (5, 4764716), (10, 2382358), (11, 2165780), (20, 1191179), (22, 1082890), (44, 541445), (55, 433156), (110, 216578), (220, 108289)]