220676706

素因数分解:

$2^1\times 3^2\times {\mathrm{2341}}^1\times {\mathrm{5237}}^1$

素因数の和:7586

約数の個数: 24

約数和(自身を含む): 478428444

約数和(自身を除く): 257751738

約数列:

[1, 2, 3, 6, 9, 18, 2341, 4682, 5237, 7023, 10474, 14046, 15711, 21069, 31422, 42138, 47133, 94266, 12259817, 24519634, 36779451, 73558902, 110338353, 220676706]

約数ペア:

[(1, 220676706), (2, 110338353), (3, 73558902), (6, 36779451), (9, 24519634), (18, 12259817), (2341, 94266), (4682, 47133), (5237, 42138), (7023, 31422), (10474, 21069), (14046, 15711)]