23988222

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{70141}}^1$

素因数の和:70168

約数の個数: 24

約数和(自身を含む): 54710760

約数和(自身を除く): 30722538

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 70141, 140282, 210423, 420846, 631269, 1262538, 1332679, 2665358, 3998037, 7996074, 11994111, 23988222]

約数ペア:

[(1, 23988222), (2, 11994111), (3, 7996074), (6, 3998037), (9, 2665358), (18, 1332679), (19, 1262538), (38, 631269), (57, 420846), (114, 210423), (171, 140282), (342, 70141)]