220957824

素因数分解:

$2^7\times 3^1\times {\mathrm{109}}^1\times {\mathrm{5279}}^1$

素因数の和:5405

約数の個数: 64

約数和(自身を含む): 592416000

約数和(自身を除く): 371458176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 327, 384, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 5279, 6976, 10464, 10558, 13952, 15837, 20928, 21116, 31674, 41856, 42232, 63348, 84464, 126696, 168928, 253392, 337856, 506784, 575411, 675712, 1013568, 1150822, 1726233, 2027136, 2301644, 3452466, 4603288, 6904932, 9206576, 13809864, 18413152, 27619728, 36826304, 55239456, 73652608, 110478912, 220957824]

約数ペア:

[(1, 220957824), (2, 110478912), (3, 73652608), (4, 55239456), (6, 36826304), (8, 27619728), (12, 18413152), (16, 13809864), (24, 9206576), (32, 6904932), (48, 4603288), (64, 3452466), (96, 2301644), (109, 2027136), (128, 1726233), (192, 1150822), (218, 1013568), (327, 675712), (384, 575411), (436, 506784), (654, 337856), (872, 253392), (1308, 168928), (1744, 126696), (2616, 84464), (3488, 63348), (5232, 42232), (5279, 41856), (6976, 31674), (10464, 21116), (10558, 20928), (13952, 15837)]