2247372868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{54091}}^1$

素因数の和:54172

約数の個数: 48

約数和(自身を含む): 4580077824

約数和(自身を除く): 2332704956

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 188, 221, 442, 611, 799, 884, 1222, 1598, 2444, 3196, 10387, 20774, 41548, 54091, 108182, 216364, 703183, 919547, 1406366, 1839094, 2542277, 2812732, 3678188, 5084554, 10169108, 11954111, 23908222, 33049601, 43218709, 47816444, 66099202, 86437418, 132198404, 172874836, 561843217, 1123686434, 2247372868]

約数ペア:

[(1, 2247372868), (2, 1123686434), (4, 561843217), (13, 172874836), (17, 132198404), (26, 86437418), (34, 66099202), (47, 47816444), (52, 43218709), (68, 33049601), (94, 23908222), (188, 11954111), (221, 10169108), (442, 5084554), (611, 3678188), (799, 2812732), (884, 2542277), (1222, 1839094), (1598, 1406366), (2444, 919547), (3196, 703183), (10387, 216364), (20774, 108182), (41548, 54091)]