120220199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 133293600

約数和(自身を除く): 13073401

約数列:

[1, 11, 101, 241, 449, 1111, 2651, 4939, 24341, 45349, 108209, 267751, 498839, 1190299, 10929109, 120220199]

約数ペア:

[(1, 120220199), (11, 10929109), (101, 1190299), (241, 498839), (449, 267751), (1111, 108209), (2651, 45349), (4939, 24341)]