2220987136

素因数分解:

$2^8\times {\mathrm{1439}}^1\times {\mathrm{6029}}^1$

素因数の和:7484

約数の個数: 36

約数和(自身を含む): 4437115200

約数和(自身を除く): 2216128064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1439, 2878, 5756, 6029, 11512, 12058, 23024, 24116, 46048, 48232, 92096, 96464, 184192, 192928, 368384, 385856, 771712, 1543424, 8675731, 17351462, 34702924, 69405848, 138811696, 277623392, 555246784, 1110493568, 2220987136]

約数ペア:

[(1, 2220987136), (2, 1110493568), (4, 555246784), (8, 277623392), (16, 138811696), (32, 69405848), (64, 34702924), (128, 17351462), (256, 8675731), (1439, 1543424), (2878, 771712), (5756, 385856), (6029, 368384), (11512, 192928), (12058, 184192), (23024, 96464), (24116, 92096), (46048, 48232)]