19422442468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33955319}}^1$

素因数の和:33955347

約数の個数: 24

約数和(自身を含む): 39931456320

約数和(自身を除く): 20509013852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 33955319, 67910638, 135821276, 373508509, 441419147, 747017018, 882838294, 1494034036, 1765676588, 4855610617, 9711221234, 19422442468]

約数ペア:

[(1, 19422442468), (2, 9711221234), (4, 4855610617), (11, 1765676588), (13, 1494034036), (22, 882838294), (26, 747017018), (44, 441419147), (52, 373508509), (143, 135821276), (286, 67910638), (572, 33955319)]