220752004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{295123}}^1$

素因数の和:295155

約数の個数: 24

約数和(自身を含む): 446227488

約数和(自身を除く): 225475484

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 295123, 590246, 1180492, 3246353, 5017091, 6492706, 10034182, 12985412, 20068364, 55188001, 110376002, 220752004]

約数ペア:

[(1, 220752004), (2, 110376002), (4, 55188001), (11, 20068364), (17, 12985412), (22, 10034182), (34, 6492706), (44, 5017091), (68, 3246353), (187, 1180492), (374, 590246), (748, 295123)]