22493972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{641}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 40841472

約数和(自身を除く): 18347500

約数列:

[1, 2, 4, 31, 62, 124, 283, 566, 641, 1132, 1282, 2564, 8773, 17546, 19871, 35092, 39742, 79484, 181403, 362806, 725612, 5623493, 11246986, 22493972]

約数ペア:

[(1, 22493972), (2, 11246986), (4, 5623493), (31, 725612), (62, 362806), (124, 181403), (283, 79484), (566, 39742), (641, 35092), (1132, 19871), (1282, 17546), (2564, 8773)]