126225154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{56807}}^1$

素因数の和:56921

約数の個数: 16

約数和(自身を含む): 208598976

約数和(自身を除く): 82373822

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 56807, 113614, 624877, 1249754, 5737507, 11475014, 63112577, 126225154]

約数ペア:

[(1, 126225154), (2, 63112577), (11, 11475014), (22, 5737507), (101, 1249754), (202, 624877), (1111, 113614), (2222, 56807)]