22753456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{129281}}^1$

素因数の和:129300

約数の個数: 20

約数和(自身を含む): 48092904

約数和(自身を除く): 25339448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 129281, 258562, 517124, 1034248, 1422091, 2068496, 2844182, 5688364, 11376728, 22753456]

約数ペア:

[(1, 22753456), (2, 11376728), (4, 5688364), (8, 2844182), (11, 2068496), (16, 1422091), (22, 1034248), (44, 517124), (88, 258562), (176, 129281)]