22551848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1021}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 46357920

約数和(自身を除く): 23806072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 251, 502, 1004, 1021, 2008, 2042, 2761, 4084, 5522, 8168, 11044, 11231, 22088, 22462, 44924, 89848, 256271, 512542, 1025084, 2050168, 2818981, 5637962, 11275924, 22551848]

約数ペア:

[(1, 22551848), (2, 11275924), (4, 5637962), (8, 2818981), (11, 2050168), (22, 1025084), (44, 512542), (88, 256271), (251, 89848), (502, 44924), (1004, 22462), (1021, 22088), (2008, 11231), (2042, 11044), (2761, 8168), (4084, 5522)]