2270572353

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{238681}}^1$

素因数の和:238845

約数の個数: 24

約数和(自身を含む): 3773085056

約数和(自身を除く): 1502512703

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 3171, 9513, 238681, 716043, 1670767, 2148129, 5012301, 15036903, 36040831, 108122493, 252285817, 324367479, 756857451, 2270572353]

約数ペア:

[(1, 2270572353), (3, 756857451), (7, 324367479), (9, 252285817), (21, 108122493), (63, 36040831), (151, 15036903), (453, 5012301), (1057, 2148129), (1359, 1670767), (3171, 716043), (9513, 238681)]