33281534

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 60328800

約数和(自身を除く): 27047266

約数列:

[1, 2, 11, 13, 22, 26, 71, 121, 142, 143, 149, 242, 286, 298, 781, 923, 1562, 1573, 1639, 1846, 1937, 3146, 3278, 3874, 8591, 10153, 10579, 17182, 18029, 20306, 21158, 21307, 36058, 42614, 111683, 116369, 137527, 223366, 232738, 234377, 275054, 468754, 1280059, 1512797, 2560118, 3025594, 16640767, 33281534]

約数ペア:

[(1, 33281534), (2, 16640767), (11, 3025594), (13, 2560118), (22, 1512797), (26, 1280059), (71, 468754), (121, 275054), (142, 234377), (143, 232738), (149, 223366), (242, 137527), (286, 116369), (298, 111683), (781, 42614), (923, 36058), (1562, 21307), (1573, 21158), (1639, 20306), (1846, 18029), (1937, 17182), (3146, 10579), (3278, 10153), (3874, 8591)]