22590188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1307}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 41202000

約数和(自身を除く): 18611812

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 1307, 2614, 4321, 5228, 8642, 17284, 37903, 75806, 151612, 194743, 389486, 778972, 5647547, 11295094, 22590188]

約数ペア:

[(1, 22590188), (2, 11295094), (4, 5647547), (29, 778972), (58, 389486), (116, 194743), (149, 151612), (298, 75806), (596, 37903), (1307, 17284), (2614, 8642), (4321, 5228)]