81812412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{206597}}^1$

素因数の和:206618

約数の個数: 36

約数和(自身を含む): 225605016

約数和(自身を除く): 143792604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 206597, 413194, 619791, 826388, 1239582, 1859373, 2272567, 2479164, 3718746, 4545134, 6817701, 7437492, 9090268, 13635402, 20453103, 27270804, 40906206, 81812412]

約数ペア:

[(1, 81812412), (2, 40906206), (3, 27270804), (4, 20453103), (6, 13635402), (9, 9090268), (11, 7437492), (12, 6817701), (18, 4545134), (22, 3718746), (33, 2479164), (36, 2272567), (44, 1859373), (66, 1239582), (99, 826388), (132, 619791), (198, 413194), (396, 206597)]