201966886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1\times {\mathrm{4933}}^1$

素因数の和:6807

約数の個数: 16

約数和(自身を含む): 330735888

約数和(自身を除く): 128769002

約数列:

[1, 2, 11, 22, 1861, 3722, 4933, 9866, 20471, 40942, 54263, 108526, 9180313, 18360626, 100983443, 201966886]

約数ペア:

[(1, 201966886), (2, 100983443), (11, 18360626), (22, 9180313), (1861, 108526), (3722, 54263), (4933, 40942), (9866, 20471)]