212331372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1608571}}^1$

素因数の和:1608589

約数の個数: 24

約数和(自身を含む): 540480192

約数和(自身を除く): 328148820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1608571, 3217142, 4825713, 6434284, 9651426, 17694281, 19302852, 35388562, 53082843, 70777124, 106165686, 212331372]

約数ペア:

[(1, 212331372), (2, 106165686), (3, 70777124), (4, 53082843), (6, 35388562), (11, 19302852), (12, 17694281), (22, 9651426), (33, 6434284), (44, 4825713), (66, 3217142), (132, 1608571)]