2424202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1205

約数の個数: 16

約数和(自身を含む): 4009824

約数和(自身を除く): 1585622

約数列:

[1, 2, 11, 22, 101, 202, 1091, 1111, 2182, 2222, 12001, 24002, 110191, 220382, 1212101, 2424202]

約数ペア:

[(1, 2424202), (2, 1212101), (11, 220382), (22, 110191), (101, 24002), (202, 12001), (1091, 2222), (1111, 2182)]