22072288

素因数分解:

$2^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 50004864

約数和(自身を除く): 27932576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 211, 224, 422, 467, 844, 934, 1477, 1688, 1868, 2954, 3269, 3376, 3736, 5908, 6538, 6752, 7472, 11816, 13076, 14944, 23632, 26152, 47264, 52304, 98537, 104608, 197074, 394148, 689759, 788296, 1379518, 1576592, 2759036, 3153184, 5518072, 11036144, 22072288]

約数ペア:

[(1, 22072288), (2, 11036144), (4, 5518072), (7, 3153184), (8, 2759036), (14, 1576592), (16, 1379518), (28, 788296), (32, 689759), (56, 394148), (112, 197074), (211, 104608), (224, 98537), (422, 52304), (467, 47264), (844, 26152), (934, 23632), (1477, 14944), (1688, 13076), (1868, 11816), (2954, 7472), (3269, 6752), (3376, 6538), (3736, 5908)]