20222424

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{7591}}^1$

素因数の和:7640

約数の個数: 48

約数和(自身を含む): 56256720

約数和(自身を除く): 36034296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 7591, 15182, 22773, 30364, 45546, 60728, 68319, 91092, 136638, 182184, 273276, 280867, 546552, 561734, 842601, 1123468, 1685202, 2246936, 2527803, 3370404, 5055606, 6740808, 10111212, 20222424]

約数ペア:

[(1, 20222424), (2, 10111212), (3, 6740808), (4, 5055606), (6, 3370404), (8, 2527803), (9, 2246936), (12, 1685202), (18, 1123468), (24, 842601), (36, 561734), (37, 546552), (72, 280867), (74, 273276), (111, 182184), (148, 136638), (222, 91092), (296, 68319), (333, 60728), (444, 45546), (666, 30364), (888, 22773), (1332, 15182), (2664, 7591)]