112420352

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19961}}^1$

素因数の和:19990

約数の個数: 40

約数和(自身を含む): 245053512

約数和(自身を除く): 132633160

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 19961, 39922, 79844, 159688, 219571, 319376, 439142, 638752, 878284, 1277504, 1756568, 2555008, 3513136, 5110016, 7026272, 10220032, 14052544, 28105088, 56210176, 112420352]

約数ペア:

[(1, 112420352), (2, 56210176), (4, 28105088), (8, 14052544), (11, 10220032), (16, 7026272), (22, 5110016), (32, 3513136), (44, 2555008), (64, 1756568), (88, 1277504), (128, 878284), (176, 638752), (256, 439142), (352, 319376), (512, 219571), (704, 159688), (1408, 79844), (2816, 39922), (5632, 19961)]