22797008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1011

約数の個数: 40

約数和(自身を含む): 47996928

約数和(自身を除く): 25199920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 863, 1016, 1651, 1726, 2032, 3302, 3452, 6604, 6904, 11219, 13208, 13808, 22438, 26416, 44876, 89752, 109601, 179504, 219202, 438404, 876808, 1424813, 1753616, 2849626, 5699252, 11398504, 22797008]

約数ペア:

[(1, 22797008), (2, 11398504), (4, 5699252), (8, 2849626), (13, 1753616), (16, 1424813), (26, 876808), (52, 438404), (104, 219202), (127, 179504), (208, 109601), (254, 89752), (508, 44876), (863, 26416), (1016, 22438), (1651, 13808), (1726, 13208), (2032, 11219), (3302, 6904), (3452, 6604)]