98353156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{203209}}^1$

素因数の和:203235

約数の個数: 18

約数和(自身を含む): 189188510

約数和(自身を除く): 90835354

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 203209, 406418, 812836, 2235299, 4470598, 8941196, 24588289, 49176578, 98353156]

約数ペア:

[(1, 98353156), (2, 49176578), (4, 24588289), (11, 8941196), (22, 4470598), (44, 2235299), (121, 812836), (242, 406418), (484, 203209)]