83143228

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{8971}}^1$

素因数の和:9313

約数の個数: 24

約数和(自身を含む): 166807424

約数和(自身を除く): 83664196

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 4634, 8971, 9268, 17942, 35884, 62797, 125594, 251188, 2969401, 5938802, 11877604, 20785807, 41571614, 83143228]

約数ペア:

[(1, 83143228), (2, 41571614), (4, 20785807), (7, 11877604), (14, 5938802), (28, 2969401), (331, 251188), (662, 125594), (1324, 62797), (2317, 35884), (4634, 17942), (8971, 9268)]