223886364533

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19699}}^1\times {\mathrm{51427}}^1$

素因数の和:71156

約数の個数: 16

約数和(自身を含む): 255309163200

約数和(自身を除く): 31422798667

約数列:

[1, 13, 17, 221, 19699, 51427, 256087, 334883, 668551, 874259, 4353479, 11365367, 1013060473, 13169786149, 17222028041, 223886364533]

約数ペア:

[(1, 223886364533), (13, 17222028041), (17, 13169786149), (221, 1013060473), (19699, 11365367), (51427, 4353479), (256087, 874259), (334883, 668551)]