22019410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10847}}^1$

素因数の和:10890

約数の個数: 32

約数和(自身を含む): 46863360

約数和(自身を除く): 24843950

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 10847, 21694, 54235, 75929, 108470, 151858, 314563, 379645, 629126, 759290, 1572815, 2201941, 3145630, 4403882, 11009705, 22019410]

約数ペア:

[(1, 22019410), (2, 11009705), (5, 4403882), (7, 3145630), (10, 2201941), (14, 1572815), (29, 759290), (35, 629126), (58, 379645), (70, 314563), (145, 151858), (203, 108470), (290, 75929), (406, 54235), (1015, 21694), (2030, 10847)]