22236812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2389}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 42159600

約数和(自身を除く): 19922788

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 2389, 4654, 4778, 9308, 9556, 31057, 62114, 124228, 427631, 855262, 1710524, 5559203, 11118406, 22236812]

約数ペア:

[(1, 22236812), (2, 11118406), (4, 5559203), (13, 1710524), (26, 855262), (52, 427631), (179, 124228), (358, 62114), (716, 31057), (2327, 9556), (2389, 9308), (4654, 4778)]