27199502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{12241}}^1$

素因数の和:12355

約数の個数: 16

約数和(自身を含む): 44952624

約数和(自身を除く): 17753122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 12241, 24482, 134651, 269302, 1236341, 2472682, 13599751, 27199502]

約数ペア:

[(1, 27199502), (2, 13599751), (11, 2472682), (22, 1236341), (101, 269302), (202, 134651), (1111, 24482), (2222, 12241)]