21157113598

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1\times {\mathrm{5051}}^1$

素因数の和:5772

約数の個数: 32

約数和(自身を含む): 33800911200

約数和(自身を除く): 12643797602

約数列:

[1, 2, 17, 34, 349, 353, 698, 706, 5051, 5933, 6001, 10102, 11866, 12002, 85867, 123197, 171734, 246394, 1762799, 1783003, 2094349, 3525598, 3566006, 4188698, 29967583, 30311051, 59935166, 60622102, 622268047, 1244536094, 10578556799, 21157113598]

約数ペア:

[(1, 21157113598), (2, 10578556799), (17, 1244536094), (34, 622268047), (349, 60622102), (353, 59935166), (698, 30311051), (706, 29967583), (5051, 4188698), (5933, 3566006), (6001, 3525598), (10102, 2094349), (11866, 1783003), (12002, 1762799), (85867, 246394), (123197, 171734)]