22217013

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27127}}^1$

素因数の和:27153

約数の個数: 24

約数和(自身を含む): 39498368

約数和(自身を除く): 17281355

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 27127, 81381, 189889, 244143, 352651, 569667, 1057953, 1709001, 2468557, 3173859, 7405671, 22217013]

約数ペア:

[(1, 22217013), (3, 7405671), (7, 3173859), (9, 2468557), (13, 1709001), (21, 1057953), (39, 569667), (63, 352651), (91, 244143), (117, 189889), (273, 81381), (819, 27127)]