22553236

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 40320000

約数和(自身を除く): 17766764

約数列:

[1, 2, 4, 79, 149, 158, 298, 316, 479, 596, 958, 1916, 11771, 23542, 37841, 47084, 71371, 75682, 142742, 151364, 285484, 5638309, 11276618, 22553236]

約数ペア:

[(1, 22553236), (2, 11276618), (4, 5638309), (79, 285484), (149, 151364), (158, 142742), (298, 75682), (316, 71371), (479, 47084), (596, 37841), (958, 23542), (1916, 11771)]