22019920443942

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^2\times {\mathrm{367}}^1\times {\mathrm{619999}}^1$

素因数の和:620625

約数の個数: 48

約数和(自身を含む): 44510365440000

約数和(自身を除く): 22490444996058

約数列:

[1, 2, 3, 6, 127, 254, 367, 381, 734, 762, 1101, 2202, 16129, 32258, 46609, 48387, 93218, 96774, 139827, 279654, 619999, 1239998, 1859997, 3719994, 5919343, 11838686, 17758029, 35516058, 78739873, 157479746, 227539633, 236219619, 455079266, 472439238, 682618899, 1365237798, 9999963871, 19999927742, 28897533391, 29999891613, 57795066782, 59999783226, 86692600173, 173385200346, 3669986740657, 7339973481314, 11009960221971, 22019920443942]

約数ペア:

[(1, 22019920443942), (2, 11009960221971), (3, 7339973481314), (6, 3669986740657), (127, 173385200346), (254, 86692600173), (367, 59999783226), (381, 57795066782), (734, 29999891613), (762, 28897533391), (1101, 19999927742), (2202, 9999963871), (16129, 1365237798), (32258, 682618899), (46609, 472439238), (48387, 455079266), (93218, 236219619), (96774, 227539633), (139827, 157479746), (279654, 78739873), (619999, 35516058), (1239998, 17758029), (1859997, 11838686), (3719994, 5919343)]