2290291289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{1873}}^1$

素因数の和:2417

約数の個数: 32

約数和(自身を含む): 2856155904

約数和(自身を除く): 565864615

約数列:

[1, 11, 13, 17, 143, 187, 221, 503, 1873, 2431, 5533, 6539, 8551, 20603, 24349, 31841, 71929, 94061, 111163, 267839, 350251, 413933, 942119, 1222793, 4553263, 10363309, 12247547, 16016023, 134723017, 176176253, 208208299, 2290291289]

約数ペア:

[(1, 2290291289), (11, 208208299), (13, 176176253), (17, 134723017), (143, 16016023), (187, 12247547), (221, 10363309), (503, 4553263), (1873, 1222793), (2431, 942119), (5533, 413933), (6539, 350251), (8551, 267839), (20603, 111163), (24349, 94061), (31841, 71929)]