90375098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{19469}}^1$

素因数の和:19693

約数の個数: 16

約数和(自身を含む): 148595040

約数和(自身を除く): 58219942

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 19469, 38938, 214159, 428318, 4107959, 8215918, 45187549, 90375098]

約数ペア:

[(1, 90375098), (2, 45187549), (11, 8215918), (22, 4107959), (211, 428318), (422, 214159), (2321, 38938), (4642, 19469)]