22378242

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{21559}}^1$

素因数の和:21737

約数の個数: 16

約数和(自身を含む): 45017280

約数和(自身を除く): 22639038

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 21559, 43118, 64677, 129354, 3729707, 7459414, 11189121, 22378242]

約数ペア:

[(1, 22378242), (2, 11189121), (3, 7459414), (6, 3729707), (173, 129354), (346, 64677), (519, 43118), (1038, 21559)]