22513442

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 42107040

約数和(自身を除く): 19593598

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 107, 113, 133, 214, 226, 266, 749, 791, 931, 1498, 1582, 1862, 2033, 2147, 4066, 4294, 5243, 5537, 10486, 11074, 12091, 14231, 15029, 24182, 28462, 30058, 84637, 99617, 105203, 169274, 199234, 210406, 229729, 459458, 592459, 1184918, 1608103, 3216206, 11256721, 22513442]

約数ペア:

[(1, 22513442), (2, 11256721), (7, 3216206), (14, 1608103), (19, 1184918), (38, 592459), (49, 459458), (98, 229729), (107, 210406), (113, 199234), (133, 169274), (214, 105203), (226, 99617), (266, 84637), (749, 30058), (791, 28462), (931, 24182), (1498, 15029), (1582, 14231), (1862, 12091), (2033, 11074), (2147, 10486), (4066, 5537), (4294, 5243)]