22728368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1101

約数の個数: 40

約数和(自身を含む): 47892768

約数和(自身を除く): 25164400

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 208, 226, 452, 904, 967, 1469, 1808, 1934, 2938, 3868, 5876, 7736, 11752, 12571, 15472, 23504, 25142, 50284, 100568, 109271, 201136, 218542, 437084, 874168, 1420523, 1748336, 2841046, 5682092, 11364184, 22728368]

約数ペア:

[(1, 22728368), (2, 11364184), (4, 5682092), (8, 2841046), (13, 1748336), (16, 1420523), (26, 874168), (52, 437084), (104, 218542), (113, 201136), (208, 109271), (226, 100568), (452, 50284), (904, 25142), (967, 23504), (1469, 15472), (1808, 12571), (1934, 11752), (2938, 7736), (3868, 5876)]