11119444

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2857}}^1$

素因数の和:3007

約数の個数: 24

約数和(自身を含む): 22406720

約数和(自身を除く): 11287276

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 2857, 3892, 5714, 11428, 19999, 39998, 79996, 397123, 794246, 1588492, 2779861, 5559722, 11119444]

約数ペア:

[(1, 11119444), (2, 5559722), (4, 2779861), (7, 1588492), (14, 794246), (28, 397123), (139, 79996), (278, 39998), (556, 19999), (973, 11428), (1946, 5714), (2857, 3892)]