22801184

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 51746688

約数和(自身を除く): 28945504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 743, 959, 1096, 1486, 1918, 2192, 2972, 3836, 4384, 5201, 5944, 7672, 10402, 11888, 15344, 20804, 23776, 30688, 41608, 83216, 101791, 166432, 203582, 407164, 712537, 814328, 1425074, 1628656, 2850148, 3257312, 5700296, 11400592, 22801184]

約数ペア:

[(1, 22801184), (2, 11400592), (4, 5700296), (7, 3257312), (8, 2850148), (14, 1628656), (16, 1425074), (28, 814328), (32, 712537), (56, 407164), (112, 203582), (137, 166432), (224, 101791), (274, 83216), (548, 41608), (743, 30688), (959, 23776), (1096, 20804), (1486, 15344), (1918, 11888), (2192, 10402), (2972, 7672), (3836, 5944), (4384, 5201)]