22442686

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 43707600

約数和(自身を除く): 21264914

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 646, 709, 833, 931, 1418, 1666, 1862, 2261, 4522, 4963, 9926, 12053, 13471, 15827, 24106, 26942, 31654, 34741, 69482, 84371, 94297, 168742, 188594, 229007, 458014, 590597, 660079, 1181194, 1320158, 1603049, 3206098, 11221343, 22442686]

約数ペア:

[(1, 22442686), (2, 11221343), (7, 3206098), (14, 1603049), (17, 1320158), (19, 1181194), (34, 660079), (38, 590597), (49, 458014), (98, 229007), (119, 188594), (133, 168742), (238, 94297), (266, 84371), (323, 69482), (646, 34741), (709, 31654), (833, 26942), (931, 24106), (1418, 15827), (1666, 13471), (1862, 12053), (2261, 9926), (4522, 4963)]