1321617022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1901}}^1\times {\mathrm{31601}}^1$

素因数の和:33515

約数の個数: 16

約数和(自身を含む): 2163852144

約数和(自身を除く): 842235122

約数列:

[1, 2, 11, 22, 1901, 3802, 20911, 31601, 41822, 63202, 347611, 695222, 60073501, 120147002, 660808511, 1321617022]

約数ペア:

[(1, 1321617022), (2, 660808511), (11, 120147002), (22, 60073501), (1901, 695222), (3802, 347611), (20911, 63202), (31601, 41822)]