23621444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 51910656

約数和(自身を除く): 28289212

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 271, 283, 308, 542, 566, 1084, 1132, 1897, 1981, 2981, 3113, 3794, 3962, 5962, 6226, 7588, 7924, 11924, 12452, 20867, 21791, 41734, 43582, 76693, 83468, 87164, 153386, 306772, 536851, 843623, 1073702, 1687246, 2147404, 3374492, 5905361, 11810722, 23621444]

約数ペア:

[(1, 23621444), (2, 11810722), (4, 5905361), (7, 3374492), (11, 2147404), (14, 1687246), (22, 1073702), (28, 843623), (44, 536851), (77, 306772), (154, 153386), (271, 87164), (283, 83468), (308, 76693), (542, 43582), (566, 41734), (1084, 21791), (1132, 20867), (1897, 12452), (1981, 11924), (2981, 7924), (3113, 7588), (3794, 6226), (3962, 5962)]