22030019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 24675840

約数和(自身を除く): 2645821

約数列:

[1, 11, 79, 101, 251, 869, 1111, 2761, 7979, 19829, 25351, 87769, 218119, 278861, 2002729, 22030019]

約数ペア:

[(1, 22030019), (11, 2002729), (79, 278861), (101, 218119), (251, 87769), (869, 25351), (1111, 19829), (2761, 7979)]