22366448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{367}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 46955328

約数和(自身を除く): 24588880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 293, 367, 586, 734, 1172, 1468, 2344, 2936, 3809, 4688, 4771, 5872, 7618, 9542, 15236, 19084, 30472, 38168, 60944, 76336, 107531, 215062, 430124, 860248, 1397903, 1720496, 2795806, 5591612, 11183224, 22366448]

約数ペア:

[(1, 22366448), (2, 11183224), (4, 5591612), (8, 2795806), (13, 1720496), (16, 1397903), (26, 860248), (52, 430124), (104, 215062), (208, 107531), (293, 76336), (367, 60944), (586, 38168), (734, 30472), (1172, 19084), (1468, 15236), (2344, 9542), (2936, 7618), (3809, 5872), (4688, 4771)]