22013354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9907}}^1$

素因数の和:10021

約数の個数: 16

約数和(自身を含む): 36382176

約数和(自身を除く): 14368822

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 9907, 19814, 108977, 217954, 1000607, 2001214, 11006677, 22013354]

約数ペア:

[(1, 22013354), (2, 11006677), (11, 2001214), (22, 1000607), (101, 217954), (202, 108977), (1111, 19814), (2222, 9907)]