1214948174

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{5020447}}^1$

素因数の和:5020471

約数の個数: 12

約数和(自身を含む): 2003158752

約数和(自身を除く): 788210578

約数列:

[1, 2, 11, 22, 121, 242, 5020447, 10040894, 55224917, 110449834, 607474087, 1214948174]

約数ペア:

[(1, 1214948174), (2, 607474087), (11, 110449834), (22, 55224917), (121, 10040894), (242, 5020447)]