22514972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 40567296

約数和(自身を除く): 18052324

約数列:

[1, 2, 4, 43, 86, 172, 223, 446, 587, 892, 1174, 2348, 9589, 19178, 25241, 38356, 50482, 100964, 130901, 261802, 523604, 5628743, 11257486, 22514972]

約数ペア:

[(1, 22514972), (2, 11257486), (4, 5628743), (43, 523604), (86, 261802), (172, 130901), (223, 100964), (446, 50482), (587, 38356), (892, 25241), (1174, 19178), (2348, 9589)]