222892083

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{27487}}^1$

素因数の和:27563

約数の個数: 24

約数和(自身を含む): 347338368

約数和(自身を除く): 124446285

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 27487, 82461, 247383, 467279, 1401837, 1456811, 4205511, 4370433, 13111299, 24765787, 74297361, 222892083]

約数ペア:

[(1, 222892083), (3, 74297361), (9, 24765787), (17, 13111299), (51, 4370433), (53, 4205511), (153, 1456811), (159, 1401837), (477, 467279), (901, 247383), (2703, 82461), (8109, 27487)]