21949944

素因数分解:

$2^3\times 3^1\times {\mathrm{914581}}^1$

素因数の和:914590

約数の個数: 16

約数和(自身を含む): 54874920

約数和(自身を除く): 32924976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 914581, 1829162, 2743743, 3658324, 5487486, 7316648, 10974972, 21949944]

約数ペア:

[(1, 21949944), (2, 10974972), (3, 7316648), (4, 5487486), (6, 3658324), (8, 2743743), (12, 1829162), (24, 914581)]