14167340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 32949504

約数和(自身を除く): 18782164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 710, 781, 907, 1420, 1562, 1814, 3124, 3628, 3905, 4535, 7810, 9070, 9977, 15620, 18140, 19954, 39908, 49885, 64397, 99770, 128794, 199540, 257588, 321985, 643970, 708367, 1287940, 1416734, 2833468, 3541835, 7083670, 14167340]

約数ペア:

[(1, 14167340), (2, 7083670), (4, 3541835), (5, 2833468), (10, 1416734), (11, 1287940), (20, 708367), (22, 643970), (44, 321985), (55, 257588), (71, 199540), (110, 128794), (142, 99770), (220, 64397), (284, 49885), (355, 39908), (710, 19954), (781, 18140), (907, 15620), (1420, 9977), (1562, 9070), (1814, 7810), (3124, 4535), (3628, 3905)]