45259918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{20369}}^1$

素因数の和:20483

約数の個数: 16

約数和(自身を含む): 74798640

約数和(自身を除く): 29538722

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 20369, 40738, 224059, 448118, 2057269, 4114538, 22629959, 45259918]

約数ペア:

[(1, 45259918), (2, 22629959), (11, 4114538), (22, 2057269), (101, 448118), (202, 224059), (1111, 40738), (2222, 20369)]