2255462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:823

約数の個数: 16

約数和(自身を含む): 3719952

約数和(自身を除く): 1464490

約数列:

[1, 2, 11, 22, 157, 314, 653, 1306, 1727, 3454, 7183, 14366, 102521, 205042, 1127731, 2255462]

約数ペア:

[(1, 2255462), (2, 1127731), (11, 205042), (22, 102521), (157, 14366), (314, 7183), (653, 3454), (1306, 1727)]