201760922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{1069}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 345755520

約数和(自身を除く): 143994598

約数列:

[1, 2, 11, 22, 23, 46, 253, 373, 506, 746, 1069, 2138, 4103, 8206, 8579, 11759, 17158, 23518, 24587, 49174, 94369, 188738, 270457, 398737, 540914, 797474, 4386107, 8772214, 9170951, 18341902, 100880461, 201760922]

約数ペア:

[(1, 201760922), (2, 100880461), (11, 18341902), (22, 9170951), (23, 8772214), (46, 4386107), (253, 797474), (373, 540914), (506, 398737), (746, 270457), (1069, 188738), (2138, 94369), (4103, 49174), (8206, 24587), (8579, 23518), (11759, 17158)]