2215565556

素因数分解:

$2^2\times 3^1\times {\mathrm{617}}^1\times {\mathrm{299239}}^1$

素因数の和:299863

約数の個数: 24

約数和(自身を含む): 5178048960

約数和(自身を除く): 2962483404

約数列:

[1, 2, 3, 4, 6, 12, 617, 1234, 1851, 2468, 3702, 7404, 299239, 598478, 897717, 1196956, 1795434, 3590868, 184630463, 369260926, 553891389, 738521852, 1107782778, 2215565556]

約数ペア:

[(1, 2215565556), (2, 1107782778), (3, 738521852), (4, 553891389), (6, 369260926), (12, 184630463), (617, 3590868), (1234, 1795434), (1851, 1196956), (2468, 897717), (3702, 598478), (7404, 299239)]