22390016

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{7951}}^1$

素因数の和:7978

約数の個数: 36

約数和(自身を含む): 48761664

約数和(自身を除く): 26371648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 7951, 15902, 31804, 63608, 87461, 127216, 174922, 254432, 349844, 508864, 699688, 1017728, 1399376, 2035456, 2798752, 5597504, 11195008, 22390016]

約数ペア:

[(1, 22390016), (2, 11195008), (4, 5597504), (8, 2798752), (11, 2035456), (16, 1399376), (22, 1017728), (32, 699688), (44, 508864), (64, 349844), (88, 254432), (128, 174922), (176, 127216), (256, 87461), (352, 63608), (704, 31804), (1408, 15902), (2816, 7951)]