54379006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{24473}}^1$

素因数の和:24587

約数の個数: 16

約数和(自身を含む): 89868528

約数和(自身を除く): 35489522

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 24473, 48946, 269203, 538406, 2471773, 4943546, 27189503, 54379006]

約数ペア:

[(1, 54379006), (2, 27189503), (11, 4943546), (22, 2471773), (101, 538406), (202, 269203), (1111, 48946), (2222, 24473)]