631638942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{15511}}^1$

素因数の和:16144

約数の個数: 32

約数和(自身を含む): 1380443904

約数和(自身を除く): 748804962

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 617, 1234, 1851, 3702, 6787, 13574, 15511, 20361, 31022, 40722, 46533, 93066, 170621, 341242, 511863, 1023726, 9570287, 19140574, 28710861, 57421722, 105273157, 210546314, 315819471, 631638942]

約数ペア:

[(1, 631638942), (2, 315819471), (3, 210546314), (6, 105273157), (11, 57421722), (22, 28710861), (33, 19140574), (66, 9570287), (617, 1023726), (1234, 511863), (1851, 341242), (3702, 170621), (6787, 93066), (13574, 46533), (15511, 40722), (20361, 31022)]