172470122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{57223}}^1$

素因数の和:57373

約数の個数: 16

約数和(自身を含む): 284288832

約数和(自身を除く): 111818710

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 57223, 114446, 629453, 1258906, 7839551, 15679102, 86235061, 172470122]

約数ペア:

[(1, 172470122), (2, 86235061), (11, 15679102), (22, 7839551), (137, 1258906), (274, 629453), (1507, 114446), (3014, 57223)]