22261208

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{27551}}^1$

素因数の和:27658

約数の個数: 16

約数和(自身を含む): 42154560

約数和(自身を除く): 19893352

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 27551, 55102, 110204, 220408, 2782651, 5565302, 11130604, 22261208]

約数ペア:

[(1, 22261208), (2, 11130604), (4, 5565302), (8, 2782651), (101, 220408), (202, 110204), (404, 55102), (808, 27551)]