22581063

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 36516480

約数和(自身を除く): 13935417

約数列:

[1, 3, 9, 19, 37, 43, 57, 83, 111, 129, 171, 249, 333, 387, 703, 747, 817, 1577, 1591, 2109, 2451, 3071, 3569, 4731, 4773, 6327, 7353, 9213, 10707, 14193, 14319, 27639, 30229, 32121, 58349, 67811, 90687, 132053, 175047, 203433, 272061, 396159, 525141, 610299, 1188477, 2509007, 7527021, 22581063]

約数ペア:

[(1, 22581063), (3, 7527021), (9, 2509007), (19, 1188477), (37, 610299), (43, 525141), (57, 396159), (83, 272061), (111, 203433), (129, 175047), (171, 132053), (249, 90687), (333, 67811), (387, 58349), (703, 32121), (747, 30229), (817, 27639), (1577, 14319), (1591, 14193), (2109, 10707), (2451, 9213), (3071, 7353), (3569, 6327), (4731, 4773)]