23780994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 51946272

約数和(自身を除く): 28165278

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 83, 102, 106, 159, 166, 249, 318, 498, 901, 1411, 1802, 2703, 2809, 2822, 4233, 4399, 5406, 5618, 8427, 8466, 8798, 13197, 16854, 26394, 47753, 74783, 95506, 143259, 149566, 224349, 233147, 286518, 448698, 466294, 699441, 1398882, 3963499, 7926998, 11890497, 23780994]

約数ペア:

[(1, 23780994), (2, 11890497), (3, 7926998), (6, 3963499), (17, 1398882), (34, 699441), (51, 466294), (53, 448698), (83, 286518), (102, 233147), (106, 224349), (159, 149566), (166, 143259), (249, 95506), (318, 74783), (498, 47753), (901, 26394), (1411, 16854), (1802, 13197), (2703, 8798), (2809, 8466), (2822, 8427), (4233, 5618), (4399, 5406)]