22422202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{10091}}^1$

素因数の和:10205

約数の個数: 16

約数和(自身を含む): 37057824

約数和(自身を除く): 14635622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 10091, 20182, 111001, 222002, 1019191, 2038382, 11211101, 22422202]

約数ペア:

[(1, 22422202), (2, 11211101), (11, 2038382), (22, 1019191), (101, 222002), (202, 111001), (1111, 20182), (2222, 10091)]