23468212

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 42412104

約数和(自身を除く): 18943892

約数列:

[1, 2, 4, 37, 74, 148, 257, 514, 617, 1028, 1234, 2468, 9509, 19018, 22829, 38036, 45658, 91316, 158569, 317138, 634276, 5867053, 11734106, 23468212]

約数ペア:

[(1, 23468212), (2, 11734106), (4, 5867053), (37, 634276), (74, 317138), (148, 158569), (257, 91316), (514, 45658), (617, 38036), (1028, 22829), (1234, 19018), (2468, 9509)]