21063372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{159571}}^1$

素因数の和:159589

約数の個数: 24

約数和(自身を含む): 53616192

約数和(自身を除く): 32552820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 159571, 319142, 478713, 638284, 957426, 1755281, 1914852, 3510562, 5265843, 7021124, 10531686, 21063372]

約数ペア:

[(1, 21063372), (2, 10531686), (3, 7021124), (4, 5265843), (6, 3510562), (11, 1914852), (12, 1755281), (22, 957426), (33, 638284), (44, 478713), (66, 319142), (132, 159571)]