22773712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1063}}^1$

素因数の和:1187

約数の個数: 40

約数和(自身を含む): 48024704

約数和(自身を除く): 25250992

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1063, 1339, 1648, 2126, 2678, 4252, 5356, 8504, 10712, 13819, 17008, 21424, 27638, 55276, 109489, 110552, 218978, 221104, 437956, 875912, 1423357, 1751824, 2846714, 5693428, 11386856, 22773712]

約数ペア:

[(1, 22773712), (2, 11386856), (4, 5693428), (8, 2846714), (13, 1751824), (16, 1423357), (26, 875912), (52, 437956), (103, 221104), (104, 218978), (206, 110552), (208, 109489), (412, 55276), (824, 27638), (1063, 21424), (1339, 17008), (1648, 13819), (2126, 10712), (2678, 8504), (4252, 5356)]