87670638

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{442781}}^1$

素因数の和:442800

約数の個数: 24

約数和(自身を含む): 207221976

約数和(自身を除く): 119551338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 442781, 885562, 1328343, 2656686, 3985029, 4870591, 7970058, 9741182, 14611773, 29223546, 43835319, 87670638]

約数ペア:

[(1, 87670638), (2, 43835319), (3, 29223546), (6, 14611773), (9, 9741182), (11, 7970058), (18, 4870591), (22, 3985029), (33, 2656686), (66, 1328343), (99, 885562), (198, 442781)]