21843100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9497}}^1$

素因数の和:9534

約数の個数: 36

約数和(自身を含む): 49465584

約数和(自身を除く): 27622484

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 9497, 18994, 37988, 47485, 94970, 189940, 218431, 237425, 436862, 474850, 873724, 949700, 1092155, 2184310, 4368620, 5460775, 10921550, 21843100]

約数ペア:

[(1, 21843100), (2, 10921550), (4, 5460775), (5, 4368620), (10, 2184310), (20, 1092155), (23, 949700), (25, 873724), (46, 474850), (50, 436862), (92, 237425), (100, 218431), (115, 189940), (230, 94970), (460, 47485), (575, 37988), (1150, 18994), (2300, 9497)]