22697920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{10133}}^1$

素因数の和:10157

約数の個数: 56

約数和(自身を含む): 61776864

約数和(自身を除く): 39078944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 10133, 20266, 40532, 50665, 70931, 81064, 101330, 141862, 162128, 202660, 283724, 324256, 354655, 405320, 567448, 648512, 709310, 810640, 1134896, 1418620, 1621280, 2269792, 2837240, 3242560, 4539584, 5674480, 11348960, 22697920]

約数ペア:

[(1, 22697920), (2, 11348960), (4, 5674480), (5, 4539584), (7, 3242560), (8, 2837240), (10, 2269792), (14, 1621280), (16, 1418620), (20, 1134896), (28, 810640), (32, 709310), (35, 648512), (40, 567448), (56, 405320), (64, 354655), (70, 324256), (80, 283724), (112, 202660), (140, 162128), (160, 141862), (224, 101330), (280, 81064), (320, 70931), (448, 50665), (560, 40532), (1120, 20266), (2240, 10133)]