29372618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{13219}}^1$

素因数の和:13333

約数の個数: 16

約数和(自身を含む): 48543840

約数和(自身を除く): 19171222

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 13219, 26438, 145409, 290818, 1335119, 2670238, 14686309, 29372618]

約数ペア:

[(1, 29372618), (2, 14686309), (11, 2670238), (22, 1335119), (101, 290818), (202, 145409), (1111, 26438), (2222, 13219)]