22855964

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 40857600

約数和(自身を除く): 18001636

約数列:

[1, 2, 4, 79, 151, 158, 302, 316, 479, 604, 958, 1916, 11929, 23858, 37841, 47716, 72329, 75682, 144658, 151364, 289316, 5713991, 11427982, 22855964]

約数ペア:

[(1, 22855964), (2, 11427982), (4, 5713991), (79, 289316), (151, 151364), (158, 144658), (302, 75682), (316, 72329), (479, 47716), (604, 37841), (958, 23858), (1916, 11929)]