21825562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{1321}}^1$

素因数の和:2085

約数の個数: 16

約数和(自身を含む): 35789184

約数和(自身を除く): 13963622

約数列:

[1, 2, 11, 22, 751, 1321, 1502, 2642, 8261, 14531, 16522, 29062, 992071, 1984142, 10912781, 21825562]

約数ペア:

[(1, 21825562), (2, 10912781), (11, 1984142), (22, 992071), (751, 29062), (1321, 16522), (1502, 14531), (2642, 8261)]