2235821756

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1\times {\mathrm{2011}}^1$

素因数の和:2754

約数の個数: 48

約数和(自身を含む): 4556455680

約数和(自身を除く): 2320633924

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 673, 826, 1346, 1652, 2011, 2692, 4022, 4711, 8044, 9422, 14077, 18844, 28154, 39707, 56308, 79414, 118649, 158828, 237298, 277949, 474596, 555898, 830543, 1111796, 1353403, 1661086, 2706806, 3322172, 5413612, 9473821, 18947642, 37895284, 79850777, 159701554, 319403108, 558955439, 1117910878, 2235821756]

約数ペア:

[(1, 2235821756), (2, 1117910878), (4, 558955439), (7, 319403108), (14, 159701554), (28, 79850777), (59, 37895284), (118, 18947642), (236, 9473821), (413, 5413612), (673, 3322172), (826, 2706806), (1346, 1661086), (1652, 1353403), (2011, 1111796), (2692, 830543), (4022, 555898), (4711, 474596), (8044, 277949), (9422, 237298), (14077, 158828), (18844, 118649), (28154, 79414), (39707, 56308)]