220170082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{244091}}^1$

素因数の和:244145

約数の個数: 16

約数和(自身を含む): 369067104

約数和(自身を除く): 148897022

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 244091, 488182, 2685001, 5370002, 10007731, 20015462, 110085041, 220170082]

約数ペア:

[(1, 220170082), (2, 110085041), (11, 20015462), (22, 10007731), (41, 5370002), (82, 2685001), (451, 488182), (902, 244091)]