22293908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 48733440

約数和(自身を除く): 26439532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 839, 949, 1022, 1678, 1898, 2044, 3356, 3796, 5873, 6643, 10907, 11746, 13286, 21814, 23492, 26572, 43628, 61247, 76349, 122494, 152698, 244988, 305396, 428729, 796211, 857458, 1592422, 1714916, 3184844, 5573477, 11146954, 22293908]

約数ペア:

[(1, 22293908), (2, 11146954), (4, 5573477), (7, 3184844), (13, 1714916), (14, 1592422), (26, 857458), (28, 796211), (52, 428729), (73, 305396), (91, 244988), (146, 152698), (182, 122494), (292, 76349), (364, 61247), (511, 43628), (839, 26572), (949, 23492), (1022, 21814), (1678, 13286), (1898, 11746), (2044, 10907), (3356, 6643), (3796, 5873)]