23198886

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{7537}}^1$

素因数の和:7570

約数の個数: 40

約数和(自身を含む): 54725880

約数和(自身を除く): 31526994

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 7537, 15074, 22611, 45222, 67833, 135666, 143203, 203499, 286406, 406998, 429609, 610497, 859218, 1220994, 1288827, 2577654, 3866481, 7732962, 11599443, 23198886]

約数ペア:

[(1, 23198886), (2, 11599443), (3, 7732962), (6, 3866481), (9, 2577654), (18, 1288827), (19, 1220994), (27, 859218), (38, 610497), (54, 429609), (57, 406998), (81, 286406), (114, 203499), (162, 143203), (171, 135666), (342, 67833), (513, 45222), (1026, 22611), (1539, 15074), (3078, 7537)]