56263262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{25321}}^1$

素因数の和:25435

約数の個数: 16

約数和(自身を含む): 92982384

約数和(自身を除く): 36719122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 25321, 50642, 278531, 557062, 2557421, 5114842, 28131631, 56263262]

約数ペア:

[(1, 56263262), (2, 28131631), (11, 5114842), (22, 2557421), (101, 557062), (202, 278531), (1111, 50642), (2222, 25321)]