2225624

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 4386720

約数和(自身を除く): 2161096

約数列:

[1, 2, 4, 8, 37, 73, 74, 103, 146, 148, 206, 292, 296, 412, 584, 824, 2701, 3811, 5402, 7519, 7622, 10804, 15038, 15244, 21608, 30076, 30488, 60152, 278203, 556406, 1112812, 2225624]

約数ペア:

[(1, 2225624), (2, 1112812), (4, 556406), (8, 278203), (37, 60152), (73, 30488), (74, 30076), (103, 21608), (146, 15244), (148, 15038), (206, 10804), (292, 7622), (296, 7519), (412, 5402), (584, 3811), (824, 2701)]