47170156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{97459}}^1$

素因数の和:97485

約数の個数: 18

約数和(自身を含む): 90735260

約数和(自身を除く): 43565104

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 97459, 194918, 389836, 1072049, 2144098, 4288196, 11792539, 23585078, 47170156]

約数ペア:

[(1, 47170156), (2, 23585078), (4, 11792539), (11, 4288196), (22, 2144098), (44, 1072049), (121, 389836), (242, 194918), (484, 97459)]