218364070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{949409}}^1$

素因数の和:949439

約数の個数: 16

約数和(自身を含む): 410145120

約数和(自身を除く): 191781050

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 949409, 1898818, 4747045, 9494090, 21836407, 43672814, 109182035, 218364070]

約数ペア:

[(1, 218364070), (2, 109182035), (5, 43672814), (10, 21836407), (23, 9494090), (46, 4747045), (115, 1898818), (230, 949409)]