1089757922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{2657}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 1811182464

約数和(自身を除く): 721424542

約数列:

[1, 2, 11, 22, 103, 181, 206, 362, 1133, 1991, 2266, 2657, 3982, 5314, 18643, 29227, 37286, 58454, 205073, 273671, 410146, 480917, 547342, 961834, 3010381, 5290087, 6020762, 10580174, 49534451, 99068902, 544878961, 1089757922]

約数ペア:

[(1, 1089757922), (2, 544878961), (11, 99068902), (22, 49534451), (103, 10580174), (181, 6020762), (206, 5290087), (362, 3010381), (1133, 961834), (1991, 547342), (2266, 480917), (2657, 410146), (3982, 273671), (5314, 205073), (18643, 58454), (29227, 37286)]