22871860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103963}}^1$

素因数の和:103983

約数の個数: 24

約数和(自身を含む): 52397856

約数和(自身を除く): 29525996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 103963, 207926, 415852, 519815, 1039630, 1143593, 2079260, 2287186, 4574372, 5717965, 11435930, 22871860]

約数ペア:

[(1, 22871860), (2, 11435930), (4, 5717965), (5, 4574372), (10, 2287186), (11, 2079260), (20, 1143593), (22, 1039630), (44, 519815), (55, 415852), (110, 207926), (220, 103963)]