128775922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{6091}}^1$

素因数の和:6166

約数の個数: 24

約数和(自身を含む): 217776816

約数和(自身を除く): 89000894

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 961, 1922, 6091, 10571, 12182, 21142, 67001, 134002, 188821, 377642, 2077031, 4154062, 5853451, 11706902, 64387961, 128775922]

約数ペア:

[(1, 128775922), (2, 64387961), (11, 11706902), (22, 5853451), (31, 4154062), (62, 2077031), (341, 377642), (682, 188821), (961, 134002), (1922, 67001), (6091, 21142), (10571, 12182)]