81202022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{29063}}^1$

素因数の和:29203

約数の個数: 16

約数和(自身を含む): 133926912

約数和(自身を除く): 52724890

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 29063, 58126, 319693, 639386, 3691001, 7382002, 40601011, 81202022]

約数ペア:

[(1, 81202022), (2, 40601011), (11, 7382002), (22, 3691001), (127, 639386), (254, 319693), (1397, 58126), (2794, 29063)]