20227922156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{547}}^1\times {\mathrm{3929}}^1$

素因数の和:4674

約数の個数: 48

約数和(自身を含む): 38412323040

約数和(自身を除く): 18184400884

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 547, 724, 1094, 2188, 2353, 3929, 4706, 7111, 7858, 9412, 14222, 15716, 28444, 51077, 99007, 102154, 198014, 204308, 396028, 711149, 1287091, 1422298, 2149163, 2574182, 2844596, 4298326, 5148364, 8596652, 9244937, 18489874, 27939119, 36979748, 55878238, 111756476, 388998503, 777997006, 1555994012, 5056980539, 10113961078, 20227922156]

約数ペア:

[(1, 20227922156), (2, 10113961078), (4, 5056980539), (13, 1555994012), (26, 777997006), (52, 388998503), (181, 111756476), (362, 55878238), (547, 36979748), (724, 27939119), (1094, 18489874), (2188, 9244937), (2353, 8596652), (3929, 5148364), (4706, 4298326), (7111, 2844596), (7858, 2574182), (9412, 2149163), (14222, 1422298), (15716, 1287091), (28444, 711149), (51077, 396028), (99007, 204308), (102154, 198014)]