4481356

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 36

約数和(自身を含む): 8848224

約数和(自身を除く): 4366868

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 197, 242, 394, 484, 517, 788, 1034, 2068, 2167, 4334, 5687, 8668, 9259, 11374, 18518, 22748, 23837, 37036, 47674, 95348, 101849, 203698, 407396, 1120339, 2240678, 4481356]

約数ペア:

[(1, 4481356), (2, 2240678), (4, 1120339), (11, 407396), (22, 203698), (44, 101849), (47, 95348), (94, 47674), (121, 37036), (188, 23837), (197, 22748), (242, 18518), (394, 11374), (484, 9259), (517, 8668), (788, 5687), (1034, 4334), (2068, 2167)]