22199094

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:146

約数の個数: 72

約数和(自身を含む): 53155440

約数和(自身を除く): 30956346

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 43, 46, 58, 69, 86, 87, 129, 138, 174, 207, 258, 261, 387, 414, 522, 667, 774, 989, 1247, 1334, 1849, 1978, 2001, 2494, 2967, 3698, 3741, 4002, 5547, 5934, 6003, 7482, 8901, 11094, 11223, 12006, 16641, 17802, 22446, 28681, 33282, 42527, 53621, 57362, 85054, 86043, 107242, 127581, 160863, 172086, 255162, 258129, 321726, 382743, 482589, 516258, 765486, 965178, 1233283, 2466566, 3699849, 7399698, 11099547, 22199094]

約数ペア:

[(1, 22199094), (2, 11099547), (3, 7399698), (6, 3699849), (9, 2466566), (18, 1233283), (23, 965178), (29, 765486), (43, 516258), (46, 482589), (58, 382743), (69, 321726), (86, 258129), (87, 255162), (129, 172086), (138, 160863), (174, 127581), (207, 107242), (258, 86043), (261, 85054), (387, 57362), (414, 53621), (522, 42527), (667, 33282), (774, 28681), (989, 22446), (1247, 17802), (1334, 16641), (1849, 12006), (1978, 11223), (2001, 11094), (2494, 8901), (2967, 7482), (3698, 6003), (3741, 5934), (4002, 5547)]