212216246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{235273}}^1$

素因数の和:235327

約数の個数: 16

約数和(自身を含む): 355734288

約数和(自身を除く): 143518042

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 235273, 470546, 2588003, 5176006, 9646193, 19292386, 106108123, 212216246]

約数ペア:

[(1, 212216246), (2, 106108123), (11, 19292386), (22, 9646193), (41, 5176006), (82, 2588003), (451, 470546), (902, 235273)]