225842994

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{56773}}^1$

素因数の和:56811

約数の個数: 48

約数和(自身を含む): 557974872

約数和(自身を除く): 332131878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 56773, 113546, 170319, 340638, 510957, 738049, 965141, 1021914, 1476098, 1930282, 2214147, 2895423, 4428294, 5790846, 6642441, 8686269, 12546833, 13284882, 17372538, 25093666, 37640499, 75280998, 112921497, 225842994]

約数ペア:

[(1, 225842994), (2, 112921497), (3, 75280998), (6, 37640499), (9, 25093666), (13, 17372538), (17, 13284882), (18, 12546833), (26, 8686269), (34, 6642441), (39, 5790846), (51, 4428294), (78, 2895423), (102, 2214147), (117, 1930282), (153, 1476098), (221, 1021914), (234, 965141), (306, 738049), (442, 510957), (663, 340638), (1326, 170319), (1989, 113546), (3978, 56773)]