22805440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{10181}}^1$

素因数の和:10205

約数の個数: 56

約数和(自身を含む): 62069472

約数和(自身を除く): 39264032

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, 10181, 20362, 40724, 50905, 71267, 81448, 101810, 142534, 162896, 203620, 285068, 325792, 356335, 407240, 570136, 651584, 712670, 814480, 1140272, 1425340, 1628960, 2280544, 2850680, 3257920, 4561088, 5701360, 11402720, 22805440]

約数ペア:

[(1, 22805440), (2, 11402720), (4, 5701360), (5, 4561088), (7, 3257920), (8, 2850680), (10, 2280544), (14, 1628960), (16, 1425340), (20, 1140272), (28, 814480), (32, 712670), (35, 651584), (40, 570136), (56, 407240), (64, 356335), (70, 325792), (80, 285068), (112, 203620), (140, 162896), (160, 142534), (224, 101810), (280, 81448), (320, 71267), (448, 50905), (560, 40724), (1120, 20362), (2240, 10181)]