21643092

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{8713}}^1$

素因数の和:8749

約数の個数: 48

約数和(自身を含む): 58558080

約数和(自身を除く): 36914988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 8713, 17426, 26139, 34852, 52278, 78417, 104556, 156834, 200399, 235251, 313668, 400798, 470502, 601197, 801596, 941004, 1202394, 1803591, 2404788, 3607182, 5410773, 7214364, 10821546, 21643092]

約数ペア:

[(1, 21643092), (2, 10821546), (3, 7214364), (4, 5410773), (6, 3607182), (9, 2404788), (12, 1803591), (18, 1202394), (23, 941004), (27, 801596), (36, 601197), (46, 470502), (54, 400798), (69, 313668), (92, 235251), (108, 200399), (138, 156834), (207, 104556), (276, 78417), (414, 52278), (621, 34852), (828, 26139), (1242, 17426), (2484, 8713)]