21671196

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{48809}}^1$

素因数の和:48853

約数の個数: 24

約数和(自身を含む): 51933840

約数和(自身を除く): 30262644

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 48809, 97618, 146427, 195236, 292854, 585708, 1805933, 3611866, 5417799, 7223732, 10835598, 21671196]

約数ペア:

[(1, 21671196), (2, 10835598), (3, 7223732), (4, 5417799), (6, 3611866), (12, 1805933), (37, 585708), (74, 292854), (111, 195236), (148, 146427), (222, 97618), (444, 48809)]