22003184

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2767}}^1$

素因数の和:2853

約数の個数: 40

約数和(自身を含む): 49425408

約数和(自身を除く): 27422224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 2767, 3976, 5534, 7952, 11068, 19369, 22136, 38738, 44272, 77476, 154952, 196457, 309904, 392914, 785828, 1375199, 1571656, 2750398, 3143312, 5500796, 11001592, 22003184]

約数ペア:

[(1, 22003184), (2, 11001592), (4, 5500796), (7, 3143312), (8, 2750398), (14, 1571656), (16, 1375199), (28, 785828), (56, 392914), (71, 309904), (112, 196457), (142, 154952), (284, 77476), (497, 44272), (568, 38738), (994, 22136), (1136, 19369), (1988, 11068), (2767, 7952), (3976, 5534)]