20223886312

素因数分解:

$2^3\times 7^1\times {\mathrm{6143}}^1\times {\mathrm{58789}}^1$

素因数の和:64945

約数の個数: 32

約数和(自身を含む): 43344691200

約数和(自身を除く): 23120804888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6143, 12286, 24572, 43001, 49144, 58789, 86002, 117578, 172004, 235156, 344008, 411523, 470312, 823046, 1646092, 3292184, 361140827, 722281654, 1444563308, 2527985789, 2889126616, 5055971578, 10111943156, 20223886312]

約数ペア:

[(1, 20223886312), (2, 10111943156), (4, 5055971578), (7, 2889126616), (8, 2527985789), (14, 1444563308), (28, 722281654), (56, 361140827), (6143, 3292184), (12286, 1646092), (24572, 823046), (43001, 470312), (49144, 411523), (58789, 344008), (86002, 235156), (117578, 172004)]