191497636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{18059}}^1$

素因数の和:18315

約数の個数: 24

約数和(自身を含む): 367123680

約数和(自身を除く): 175626044

約数列:

[1, 2, 4, 11, 22, 44, 241, 482, 964, 2651, 5302, 10604, 18059, 36118, 72236, 198649, 397298, 794596, 4352219, 8704438, 17408876, 47874409, 95748818, 191497636]

約数ペア:

[(1, 191497636), (2, 95748818), (4, 47874409), (11, 17408876), (22, 8704438), (44, 4352219), (241, 794596), (482, 397298), (964, 198649), (2651, 72236), (5302, 36118), (10604, 18059)]