22704639

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23431}}^1$

素因数の和:23470

約数の個数: 16

約数和(自身を含む): 33742080

約数和(自身を除く): 11037441

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 23431, 70293, 398327, 445189, 1194981, 1335567, 7568213, 22704639]

約数ペア:

[(1, 22704639), (3, 7568213), (17, 1335567), (19, 1194981), (51, 445189), (57, 398327), (323, 70293), (969, 23431)]