22278222

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{65141}}^1$

素因数の和:65168

約数の個数: 24

約数和(自身を含む): 50810760

約数和(自身を除く): 28532538

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 65141, 130282, 195423, 390846, 586269, 1172538, 1237679, 2475358, 3713037, 7426074, 11139111, 22278222]

約数ペア:

[(1, 22278222), (2, 11139111), (3, 7426074), (6, 3713037), (9, 2475358), (18, 1237679), (19, 1172538), (38, 586269), (57, 390846), (114, 195423), (171, 130282), (342, 65141)]