55195558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1201}}^1\times {\mathrm{2089}}^1$

素因数の和:3303

約数の個数: 16

約数和(自身を含む): 90438480

約数和(自身を除く): 35242922

約数列:

[1, 2, 11, 22, 1201, 2089, 2402, 4178, 13211, 22979, 26422, 45958, 2508889, 5017778, 27597779, 55195558]

約数ペア:

[(1, 55195558), (2, 27597779), (11, 5017778), (22, 2508889), (1201, 45958), (2089, 26422), (2402, 22979), (4178, 13211)]