20228808

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{7459}}^1$

素因数の和:7581

約数の個数: 32

約数和(自身を含む): 51026400

約数和(自身を除く): 30797592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 7459, 14918, 22377, 29836, 44754, 59672, 89508, 179016, 842867, 1685734, 2528601, 3371468, 5057202, 6742936, 10114404, 20228808]

約数ペア:

[(1, 20228808), (2, 10114404), (3, 6742936), (4, 5057202), (6, 3371468), (8, 2528601), (12, 1685734), (24, 842867), (113, 179016), (226, 89508), (339, 59672), (452, 44754), (678, 29836), (904, 22377), (1356, 14918), (2712, 7459)]